Commander creatures you own have "The first Dragon spell you cast each turn costs {2} less to cast."
{2}{G}
Alpine Grizzly
Creature - Bear
4 /
2
--
Argoth, Sanctum of Nature
Land
Argoth, Sanctum of Nature enters the battlefield tapped unless you control a legendary green creature.
{T}: Add {G}.
{2}{G}{G}, {T}: Create a 2/2 green Bear creature token, then mill three cards. Activate only as a sorcery.
(Melds with Titania, Voice of Gaea.)
{1}{G}
Ashcoat Bear
Creature - Bear
Flash (You may cast this spell any time you could cast an instant.)
2 /
2
{G}{G}{G}
Ayula's Influence
Enchantment
Discard a land card: Create a 2/2 green Bear creature token.
{1}{G}
Ayula, Queen Among Bears
Legendary Creature - Bear
Whenever another Bear enters the battlefield under your control, choose one --
• Put two +1/+1 counters on target Bear.
• Target Bear you control fights target creature you don't control.
2 /
2
{1}{G}
Balduvian Bears
Creature - Bear
2 /
2
{1}{G}
Bear Cub
Creature - Bear
2 /
2
{1}{G}{G}
Bearscape
Enchantment
{1}{G}, Exile two cards from your graveyard: Create a 2/2 green Bear creature token.
{3}
Bloodline Pretender
Artifact Creature - Shapeshifter
Changeling (This card is every creature type.)
As Bloodline Pretender enters the battlefield, choose a creature type.
Whenever another creature of the chosen type enters the battlefield under your control, put a +1/+1 counter on Bloodline Pretender.
2 /
2
{2}{G}
Caller of the Claw
Creature - Elf
Flash
When Caller of the Claw enters the battlefield, create a 2/2 green Bear creature token for each nontoken creature put into your graveyard from the battlefield this turn.
2 /
2
{2}{G}{G}
Chameleon Colossus
Creature - Shapeshifter
Changeling (This card is every creature type.)
Protection from black
{2}{G}{G}: Chameleon Colossus gets +X/+X until end of turn, where X is its power.
4 /
4
{4}{G}
Changeling Titan
Creature - Shapeshifter
Changeling (This card is every creature type.)
Champion a creature (When this enters the battlefield, sacrifice it unless you exile another creature you control. When this leaves the battlefield, that card returns to the battlefield.)
7 /
7
{2}{G}
Circle of the Moon Druid
Creature - Human Elf Druid
Bear Form -- As long as it's your turn, Circle of the Moon Druid is a Bear with base power and toughness 4/2. (It loses all other creature types.)
2 /
4
{2}{G}
Cloakwood Hermit
Legendary Enchantment - Background
Commander creatures you own have "At the beginning of your end step, if a creature card was put into your graveyard from anywhere this turn, create two tapped 1/1 green Squirrel creature tokens."
{6}{G}{G}
Copper Host Crusher
Creature - Phyrexian Bear Rhino
Trample
Hexproof (This creature can't be the target of spells or abilities your opponents control.)
8 /
8
{5}{G}{G}{G}
Craterhoof Behemoth
Creature - Beast
Haste
When Craterhoof Behemoth enters the battlefield, creatures you control gain trample and get +X/+X until end of turn, where X is the number of creatures you control.
5 /
5
{3}{G}
Doric, Nature's Warden
Legendary Creature - Tiefling Druid
Vigilance
When Doric, Nature's Warden enters the battlefield, search your library for a Forest card, put it onto the battlefield tapped, then shuffle.
Whenever Doric attacks, you may pay {1}{G}. If you do, transform her.
3 /
3
--
Doric, Owlbear Avenger
Legendary Creature - Bird Bear
Vigilance, trample
When this creature transforms into Doric, Owlbear Avenger, other legendary creatures you control get +2/+2 and gain trample until end of turn.
At the beginning of your upkeep, transform Doric.
3 /
3
{2}{G}
Dragon-Scarred Bear
Creature - Bear
Formidable -- {1}{G}: Regenerate Dragon-Scarred Bear. Activate only if creatures you control have total power 8 or greater.
3 /
2
{3}{G}
Druid's Familiar
Creature - Bear
Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.)
As long as Druid's Familiar is paired with another creature, each of those creatures gets +2/+2.
2 /
2
{2}{R}{G}{W}
Duskana, the Rage Mother
Legendary Creature - Bear
When Duskana, the Rage Mother enters the battlefield, draw a card for each creature you control with base power and toughness 2/2.
Whenever a creature you control with base power and toughness 2/2 attacks, it gets +3/+3 until end of turn.
5 /
5
{3}{G}
Exuberant Wolfbear
Creature - Wolf Bear
Whenever Exuberant Wolfbear attacks, you may change the base power and toughness of target Human you control to Exuberant Wolfbear's power and toughness until end of turn.
4 /
4
{2}{G}{G}
Fade from History
Sorcery
Each player who controls an artifact or enchantment creates a 2/2 green Bear creature token. Then destroy all artifacts and enchantments.
{G}{ // }{5}{G}{G}
Flaxen Intruder // Welcome Home
Creature - Human Berserker // Sorcery - Adventure
Whenever Flaxen Intruder deals combat damage to a player, you may sacrifice it. When you do, destroy target artifact or enchantment.
Create three 2/2 green Bear creature tokens. (Then exile this card. You may cast the creature later from exile.)
1 /
2
{1}{G}
Forest Bear
Creature - Bear
2 /
2
{3}{G}
Golden Bear
Creature - Bear
4 /
3
{3}{G}
Goreclaw, Terror of Qal Sisma
Legendary Creature - Bear
Creature spells you cast with power 4 or greater cost {2} less to cast.
Whenever Goreclaw, Terror of Qal Sisma attacks, each creature you control with power 4 or greater gets +1/+1 and gains trample until end of turn.
4 /
3
{1}{G}
Grizzly Bears
Creature - Bear
2 /
2
{3}{G}{G}
Grizzly Fate
Sorcery
Create two 2/2 green Bear creature tokens.
Threshold -- Create four 2/2 green Bear creature tokens instead if seven or more cards are in your graveyard.
Flashback {5}{G}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
{3}{G}
Halsin, Emerald Archdruid
Legendary Creature - Elf Druid
{1}: Until end of turn, target token you control becomes a green Bear creature with base power and toughness 4/4 in addition to its other colors and types.
Choose a Background (You can have a Background as a second commander.)
2 /
4
{3}{G}
Kamahl's Summons
Sorcery
Each player may reveal any number of creature cards from their hand. Then each player creates a 2/2 green Bear creature token for each card they revealed this way.
{3}{G}
Littjara Glade-Warden
Creature - Shapeshifter
Changeling (This card is every creature type.)
{2}{G}, {T}, Exile a creature card from your graveyard: Put two +1/+1 counters on target creature. Activate only as a sorcery.
3 /
3
{4}{G}{G}
Lumra, Bellow of the Woods
Legendary Creature - Elemental Bear
Vigilance, reach
Lumra, Bellow of the Woods's power and toughness are each equal to the number of lands you control.
When Lumra enters, mill four cards. Then return all land cards from your graveyard to the battlefield tapped.
* /
*
{1}{G}
Masked Vandal
Creature - Shapeshifter
Changeling (This card is every creature type.)
When Masked Vandal enters the battlefield, you may exile a creature card from your graveyard. If you do, exile target artifact or enchantment an opponent controls.
1 /
3
{2}
Metallic Mimic
Artifact Creature - Shapeshifter
As Metallic Mimic enters the battlefield, choose a creature type.
Metallic Mimic is the chosen type in addition to its other types.
Each other creature you control of the chosen type enters the battlefield with an additional +1/+1 counter on it.
2 /
1
{1}{G}
Mother Bear
Creature - Bear
{3}{G}{G}, Exile Mother Bear from your graveyard: Create two 2/2 green Bear creature tokens. Activate only as a sorcery.
2 /
2
{3}{G}{G}
Owlbear
Creature - Bird Bear
Trample
Keen Senses -- When Owlbear enters the battlefield, draw a card.
4 /
4
{2}{G}
Owlbear Cub
Creature - Bird Bear
Mama's Coming -- Whenever Owlbear Cub attacks a player who controls eight or more lands, look at the top eight cards of your library. You may put a creature card from among them onto the battlefield tapped and attacking that player. Put the rest on the bottom of your library in a random order.
3 /
3
{2}{G}
Pale Bears
Creature - Bear
Islandwalk (This creature can't be blocked as long as defending player controls an Island.)
2 /
2
{3}{G}
Professor of Zoomancy
Creature - Bear Druid
When Professor of Zoomancy enters the battlefield, create a 1/1 black and green Pest creature token with "When this creature dies, you gain 1 life."
4 /
3
{2}{G}{G}
Razorclaw Bear
Creature - Bear
Whenever Razorclaw Bear becomes blocked, it gets +2/+2 until end of turn.
3 /
3
{2}{G}
Realmwalker
Creature - Shapeshifter
Changeling (This card is every creature type.)
As Realmwalker enters the battlefield, choose a creature type.
You may look at the top card of your library any time.
You may cast creature spells of the chosen type from the top of your library.
2 /
3
{3}{G}
River Bear
Creature - Bear
Islandwalk (This creature can't be blocked as long as defending player controls an Island.)
3 /
3
{1}{G}
Runeclaw Bear
Creature - Bear
2 /
2
{2}{G}{G}
Ruxa, Patient Professor
Legendary Creature - Bear Druid
Whenever Ruxa, Patient Professor enters the battlefield or attacks, return target creature card with no abilities from your graveyard to your hand.
Creatures you control with no abilities get +1/+1.
For each creature you control with no abilities, you may have that creature assign its combat damage as though it weren't blocked.
4 /
4
{1}{G}
Spectral Bears
Creature - Bear Spirit
Whenever Spectral Bears attacks, if defending player controls no black nontoken permanents, it doesn't untap during your next untap step.
3 /
3
{3}{G}
Spirit of the Aldergard
Snow Creature - Bear Spirit
When Spirit of the Aldergard enters the battlefield, search your library for a snow land card, reveal it, put it into your hand, then shuffle.
Spirit of the Aldergard gets +1/+0 for each other snow permanent you control.
0 /
4
{3}{G}
Striped Bears
Creature - Bear
When Striped Bears enters the battlefield, draw a card.
2 /
2
{2}
Stuffed Bear
Artifact
{2}: Stuffed Bear becomes a 4/4 green Bear artifact creature until end of turn.
{4}{G}{G}
Surrak and Goreclaw
Legendary Creature - Human Bear
Trample
Other creatures you control have trample.
Whenever another nontoken creature enters the battlefield under your control, put a +1/+1 counter on it. It gains haste until end of turn.
6 /
5
{4}{G}{G}
Titania's Command
Sorcery
Choose two --
• Exile target player's graveyard. You gain 1 life for each card exiled this way.
• Search your library for up to two land cards, put them onto the battlefield tapped, then shuffle.
• Create two 2/2 green Bear creature tokens.
• Put two +1/+1 counters on each creature you control.
{2}{G}{G}
Triumph of the Hordes
Sorcery
Until end of turn, creatures you control get +1/+1 and gain trample and infect. (Creatures with infect deal damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
{2}{G}
Ulvenwald Bear
Creature - Bear
Morbid -- When Ulvenwald Bear enters the battlefield, if a creature died this turn, put two +1/+1 counters on target creature.
2 /
2
{1}
Universal Automaton
Artifact Creature - Shapeshifter
Changeling (This card is every creature type.)
1 /
1
{1}{G}
Ursine Champion
Creature - Human Berserker
{5}{G}: Ursine Champion gets +3/+3 and becomes a Bear Berserker until end of turn. Activate only once each turn.
2 /
2
{2}{G}
Vivien's Grizzly
Creature - Bear Spirit
{3}{G}: Look at the top card of your library. If it's a creature or planeswalker card, you may reveal it and put it into your hand. If you don't put the card into your hand, put it on the bottom of your library.
2 /
3
{1}{G}
Werebear
Creature - Human Bear Druid
{T}: Add {G}.
Threshold -- Werebear gets +3/+3 as long as seven or more cards are in your graveyard.
1 /
1
{1}{G}
Wilson, Refined Grizzly
Legendary Creature - Bear Warrior
This spell can't be countered.
Vigilance, reach, trample
Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.)
Choose a Background (You can have a Background as a second commander.)
2 /
2
{1}{G}
Woodland Changeling
Creature - Shapeshifter
Changeling (This card is every creature type.)
2 /
2
{2}{G}
Words of Wilding
Enchantment
{1}: The next time you would draw a card this turn, create a 2/2 green Bear creature token instead.