Mercadian Masques

If an opponent controls an Island and you control a Forest, you may cast this spell without paying its mana cost.

Return target green card from your graveyard to your hand.

Trample

Enchant creature All creatures able to block enchanted creature do so.

All creatures have forestwalk. (They can't be blocked as long as defending player controls a Forest.)

At the beginning of each player's upkeep, that player may put a +1/+1 counter on target creature of their choice.

When Hunted Wumpus enters the battlefield, each other player may put a creature card from their hand onto the battlefield.

{1}{G}: Return target basic land card from your graveyard to your hand.

Destroy target permanent.

Whenever Deepwood Tantiv becomes blocked, you gain 2 life.

Flying Whenever Caustic Wasps deals combat damage to a player, you may destroy target artifact that player controls.

Whenever a creature attacks you, it gets -1/-0 until end of turn.

{T}: Boa Constrictor gets +3/+3 until end of turn.

Destroy target Wall. It can't be regenerated. Word of Blasting deals damage equal to that Wall's mana value to the Wall's controller.

Warpath deals 3 damage to each blocking creature and each blocked creature.

{2}: Warmonger deals 1 damage to each creature without flying and each player. Any player may activate this ability.

{X}{R}: This turn, creatures can't block unless their controller pays {X} for each blocking creature they control.

Volcanic Wind deals X damage divided as you choose among any number of target creatures, where X is the number of creatures on the battlefield as y...

Creatures played by your opponents enter the battlefield tapped.

Whenever Ignoble Soldier becomes blocked, prevent all combat damage that would be dealt by it this turn.

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

Flying Whenever Robber Fly becomes blocked, defending player discards all the cards in their hand, then draws that many cards.

Ogre Taskmaster can't block.

Each attacking creature gets +1/+0 until end of turn for each nonbasic land defending player controls.