Pioneer

As long as it's not your turn, tapped creatures you control have hexproof.

When Resilient Khenra enters the battlefield, you may have target creature get +X/+X until end of turn, where X is Resilient Khenra's power. Etern...

Target creature blocks this turn if able.

Chandra's Outrage deals 4 damage to target creature and 2 damage to that creature's controller.

Target land you control becomes a 4/4 Elemental creature with haste until end of turn. It's still a land. It must be blocked this turn if able.

Haste {R}: Tin Street Dodger can't be blocked this turn except by creatures with defender.

Bestow {5}{G} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attache...

Whenever you draw your second card each turn, create two 1/1 black Rat creature tokens.

Create two 2/2 black Zombie creature tokens. Madness {2}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness ...

You may exert Emberhorn Minotaur as it attacks. When you do, it gets +1/+1 and gains menace until end of turn. (An exerted creature won't untap dur...

Flying {R}: Skyship Stalker gets +1/+0 until end of turn. {R}: Skyship Stalker gains first strike until end of turn. {R}: Skyship Stalker gains has...

Up to three target creatures can't block this turn. Destroy any of them that are Walls.

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Target creature gets +6/+6 until end of turn.

Ferocious — Frontier Mastodon enters the battlefield with a +1/+1 counter on it if you control a creature with power 4 or greater.

(You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Put up to one target creature or planeswalker card fr...

Blastfire Bolt deals 5 damage to target creature. Destroy all Equipment attached to that creature.

Whenever a player taps a nonbasic land for mana, Burning Earth deals 1 damage to that player.

{1}{W}, {T}: Tap target creature without flying.

Flying Multicolored creatures you control have flying.

Plague Mare can't be blocked by white creatures. When Plague Mare enters the battlefield, creatures your opponents control get -1/-1 until end of ...

Revolt — When Countless Gears Renegade enters the battlefield, if a permanent you controlled left the battlefield this turn, create a 1/1 colorless...

Target creature gets +1/+1 until end of turn. Prevent all damage that would be dealt to it this turn. If it's renowned, untap it.

Support 2. (Put a +1/+1 counter on each of up to two target creatures.) Gain control of target creature until end of turn. Untap that creature. It ...