Prevent all damage that would be dealt to creatures this turn. Creatures you control gain hexproof until end of turn. (They can't be the targets of spells or abilities your opponents control.)
{4}{G}{G}
Colossal Dreadmaw
Creature - Dinosaur
Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
6 /
6
{G}
Commune with Dinosaurs
Sorcery
Look at the top five cards of your library. You may reveal a Dinosaur or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order.
{2}{G}
Crushing Canopy
Instant
Choose one --
• Destroy target creature with flying.
• Destroy target enchantment.
{1}{G}
Drover of the Mighty
Creature - Human Druid
Drover of the Mighty gets +2/+2 as long as you control a Dinosaur.
{T}: Add one mana of any color.
1 /
1
{2}{G}{G}
Grazing Whiptail
Creature - Dinosaur
Reach
3 /
4
{2}{G}{G}
Grazing Whiptail
Creature - Dinosaur
Reach
3 /
4
{1}{G}
Ixalli's Diviner
Creature - Human Druid
When Ixalli's Diviner enters the battlefield, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.)
0 /
3
{1}{G}
Ixalli's Keeper
Creature - Human Shaman
{7}{G}, {T}, Sacrifice Ixalli's Keeper: Target creature gets +5/+5 and gains trample until end of turn.
2 /
2
{1}{G}
Ixalli's Keeper
Creature - Human Shaman
{7}{G}, {T}, Sacrifice Ixalli's Keeper: Target creature gets +5/+5 and gains trample until end of turn.
2 /
2
{3}{G}
Jade Guardian
Creature - Merfolk Shaman
Hexproof (This creature can't be the target of spells or abilities your opponents control.)
When Jade Guardian enters the battlefield, put a +1/+1 counter on target Merfolk you control.
2 /
2
{3}{G}
Jade Guardian
Creature - Merfolk Shaman
Hexproof (This creature can't be the target of spells or abilities your opponents control.)
When Jade Guardian enters the battlefield, put a +1/+1 counter on target Merfolk you control.
2 /
2
{G}
Jungle Delver
Creature - Merfolk Warrior
{3}{G}: Put a +1/+1 counter on Jungle Delver.
1 /
1
{G}
Jungle Delver
Creature - Merfolk Warrior
{3}{G}: Put a +1/+1 counter on Jungle Delver.
1 /
1
{G}
Kumena's Speaker
Creature - Merfolk Shaman
Kumena's Speaker gets +1/+1 as long as you control another Merfolk or an Island.
1 /
1
{2}{G}
New Horizons
Enchantment - Aura
Enchant land
When New Horizons enters the battlefield, put a +1/+1 counter on target creature you control.
Enchanted land has "{T}: Add two mana of any one color."
{2}{G}
Ravenous Daggertooth
Creature - Dinosaur
Enrage -- Whenever Ravenous Daggertooth is dealt damage, you gain 2 life.
3 /
2
{1}{G}
River Heralds' Boon
Instant
Put a +1/+1 counter on target creature and a +1/+1 counter on up to one target Merfolk.
{G}
Shapers' Sanctuary
Enchantment
Whenever a creature you control becomes the target of a spell or ability an opponent controls, you may draw a card.
{4}{G}
Spike-Tailed Ceratops
Creature - Dinosaur
Spike-Tailed Ceratops can block an additional creature each combat.
4 /
4
{5}{G}{G}
Thundering Spineback
Creature - Dinosaur
Other Dinosaurs you control get +1/+1.
{5}{G}: Create a 3/3 green Dinosaur creature token with trample.
5 /
5
{2}{G}
Tishana's Wayfinder
Creature - Merfolk Scout
When Tishana's Wayfinder enters the battlefield, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.)
2 /
2
{2}{G}
Tishana's Wayfinder
Creature - Merfolk Scout
When Tishana's Wayfinder enters the battlefield, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.)
2 /
2
{2}{G}
Vineshaper Mystic
Creature - Merfolk Shaman
When Vineshaper Mystic enters the battlefield, put a +1/+1 counter on each of up to two target Merfolk you control.