MTG

At the beginning of each player's upkeep, that player puts the top card of their library into their graveyard. Then they create X 1/1 black Minion ...

Whenever one or more creatures attack you, if Reveille Squad is untapped, you may untap all creatures you control.

Flash Enchant creature Whenever enchanted creature deals combat damage to defending player, you may destroy target artifact that player controls.

Target creature gets +1/+1 until end of turn. Another target creature gets -1/-1 until end of turn.

{X}{B}, {T}, Discard two cards: Target player discards X cards at random.

Unless any player pays {2}, search your library for a card, put that card into your hand, then shuffle your library.

Whenever a player puts a nontoken creature onto the battlefield, that player returns a land they control to its owner's hand.

Flash Enchant creature {1}{G}: Regenerate enchanted creature.

Reach (This creature can block creatures with flying.) Sacrifice a land: Spitting Spider deals 1 damage to each creature with flying.

{2}{W}{W}, {T}, Discard two cards: Destroy all creatures except for Mageta the Lion. Those creatures can't be regenerated.

You may discard a Forest card rather than pay this spell's mana cost. Prevent all combat damage that would be dealt by unblocked creatures this turn.

Lands target player controls don't untap during their next untap step.

Hazy Homunculus can't be blocked as long as defending player controls an untapped land.

Rhystic Lightning deals 4 damage to any target unless that permanent's controller or that player pays {2}. If they do, Rhystic Lightning deals 2 da...

Sacrifice Spore Frog: Prevent all combat damage that would be dealt this turn.

Destroy all enchantments you don't control. Then if you control an untapped land, destroy all enchantments you control.

If an opponent controls at least four more creatures than you, this spell costs {6} less to cast. Trample (This creature can deal excess combat dam...

Trample {3}: Vintara Elephant loses trample until end of turn. Any player may activate this ability.

{1}{B}, Sacrifice a land: Target creature gets +2/+0 until end of turn.

When Gulf Squid enters the battlefield, tap all lands target player controls.

Whenever Soul Charmer deals combat damage to a creature, you gain 2 life unless that creature's controller pays {2}.

Up to three target creatures can't block this turn.

Whenever Thresher Beast becomes blocked, defending player sacrifices a land.

If you have 3 or less life, this spell costs {6} less to cast. Flying Avatar of Hope can block any number of creatures.