{1}, {T}, Sacrifice Aeolipile: It deals 2 damage to any target.

{8}, {T}: Aladdin's Ring deals 4 damage to any target.

Sacrifice an artifact: Atog gets +2/+2 until end of turn.

Whenever Cave People attacks, it gets +1/-2 until end of turn.

{1}{R}{R}, {T}: Target creature gains mountainwalk until end of turn. (It can't be blocked as long as defending player controls a Mountain.)

Flying (This creature can't be blocked except by creatures with flying or reach.)

Destroy target artifact with mana value X. It can't be regenerated. Detonate deals X damage to that artifact's controller.

Disintegrate deals X damage to any target. If it's a creature, it can't be regenerated this turn, and if it would die this turn, exile it instead.

{3}, {T}: Target player discards a card. Activate only during your turn.

Flying

{R}: Dragon Whelp gets +1/+0 until end of turn. If this ability has been activated four or more times this turn, sacrifice Dragon Whelp at the beginning of the next end step.

Enchant creature

When Earthbind enters the battlefield, if enchanted creature has flying, Earthbind deals 2 damage to that creature and Earthbind gains "Enchanted creature loses flying."

Enchant creature

Enchanted creature has vigilance.

{T}, Exile Feldon's Cane: Shuffle your graveyard into your library.

This spell costs {1} more to cast for each target beyond the first.

Fireball deals X damage divided evenly, rounded down, among any number of targets.

Destroy target creature or land. It can't be regenerated.

{2}, {T}: You gain 1 life.

{R}: Goblin Balloon Brigade gains flying until end of turn.

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

When you control a Dwarf, sacrifice Goblins of the Flarg.

{T}: Target creature can't be regenerated this turn.

Enchant creature

Enchanted creature gets +2/-2.

At the beginning of your upkeep, you gain X life, where X is the number of cards in your hand minus 4.

{2}, {T}: Draw a card, then discard a card.

{4}, {T}: Draw a card.

Keldon Warlord's power and toughness are each equal to the number of non-Wall creatures you control.

Discard a card: If the discarded card was a land card, Land's Edge deals 2 damage to target player or planeswalker. Any player may activate this ability.

Lightning Bolt deals 3 damage to any target.

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

{T}: Add {C}.

{1}: Mishra's Factory becomes a 2/2 Assembly-Worker artifact creature until end of turn. It's still a land.

{T}: Target Assembly-Worker creature gets +1/+1 until end of turn.

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

Pyrotechnics deals 4 damage divided as you choose among any number of targets.

Flying

Rock Hydra enters the battlefield with X +1/+1 counters on it.

For each 1 damage that would be dealt to Rock Hydra, if it has a +1/+1 counter on it, remove a +1/+1 counter from it and prevent that 1 damage.

{R}: Prevent the next 1 damage that would be dealt to Rock Hydra this turn.

{R}{R}{R}: Put a +1/+1 counter on Rock Hydra. Activate only during your upkeep.

Destroy target artifact.

Flying (This creature can't be blocked except by creatures with flying or reach.)

{R}: Shivan Dragon gets +1/+0 until end of turn.

Destroy target land.

{R}: Regenerate Uthden Troll.

Defender (This creature can't attack.)

{R}: Wall of Fire gets +1/+0 until end of turn.

Each player shuffles the cards from their hand into their library, then draws that many cards.

Vigilance