Super mardi

You may pay {1} and return a basic land you control to its owner's hand rather than pay this spell's mana cost. Firewild Borderpost enters the bat...

You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, each opponent loses 3 life, then you gain life eq...

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Draw two cards.

Flying When Mulldrifter enters the battlefield, draw two cards. Evoke {2}{U} (You may cast this spell for its evoke cost. If you do, it's sacrifi...

Counter target spell unless its controller pays {X}. Clash with an opponent. If you win, that spell's controller mills four cards. (Each clashing p...

Whenever a player casts an instant or sorcery spell, each other player copies that spell. Each of those players may choose new targets for their copy.

Whenever you cast a creature spell, Halcyon Glaze becomes a 4/4 Illusion creature with flying in addition to its other types until end of turn.

Morph {U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Coral Trickster is turned...

First strike (This creature deals combat damage before creatures without first strike.)

Whenever Frost Titan becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}. ...

Enchant land Enchanted land is a 3/3 black Ooze creature. It's still a land. When enchanted land dies, return that card to its owner's hand.

Flying Whenever an artifact creature you control deals combat damage to a player, you may create a 1/1 blue Thopter artifact creature token with fl...

{W}, {T}: Tap target creature.

Flying When Gossamer Phantasm becomes the target of a spell or ability, sacrifice it.

Counter target spell if no mana was spent to cast it.

Return target permanent to its owner's hand. Cycling {5}{W}{U}{B} ({5}{W}{U}{B}, Discard this card: Draw a card.) When you cycle Resounding Wave,...

Flying When Narcomoeba is put into your graveyard from your library, you may put it onto the battlefield.

Scry 4, then draw two cards.

Draw two cards.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.) {2}{U}: Tap target creature without flying.

Choose one — • Barbed Lightning deals 3 damage to target creature. • Barbed Lightning deals 3 damage to target player or planeswalker. Entwine {2} ...

Target creature becomes black and gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.) Draw a ...

Defender (This creature can't attack.) {B}: Slithering Shade gets +1/+1 until end of turn. Hellbent — Slithering Shade can attack as though it di...

Whenever Frost Titan becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}. ...