MTG

At the beginning of your upkeep, if an opponent controls more lands than you, you may search your library for up to three basic land cards, reveal ...

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Whenever a player casts a black spell, you gain 1 life.

You may choose not to untap Rubinia Soulsinger during your untap step. {T}: Gain control of target creature for as long as you control Rubinia and ...

At the beginning of your upkeep, you may pay {R}{R}{R}. If you don't, tap Rohgahh of Kher Keep and all creatures named Kobolds of Kher Keep, then a...

{T}: Add {B}.

Rasputin Dreamweaver enters the battlefield with seven dream counters on it. Remove a dream counter from Rasputin: Add {C}. Remove a dream counter ...

{T}: Destroy target enchanted creature.

First strike

{G}{W}{U}, {T}: Regenerate target creature.

Artifacts, creatures, and lands your opponents control enter the battlefield tapped.

{T}: Add {U}.

{B}{R}: Pavel Maliki gets +1/+0 until end of turn.

Flying, trample At the beginning of your upkeep, sacrifice Palladia-Mors unless you pay {R}{G}{W}.

Flying At the beginning of your upkeep, sacrifice Nicol Bolas unless you pay {U}{B}{R}. Whenever Nicol Bolas deals damage to an opponent, that play...

{X}, {T}: Choose a card name. Target opponent reveals X cards at random from their hand. Then that player discards all cards with that name reveale...

Rampage 1 (Whenever this creature becomes blocked, it gets +1/+1 until end of turn for each creature blocking it beyond the first.)

First strike Creatures with plainswalk can be blocked as though they didn't have plainswalk. Creatures with forestwalk can be blocked as though the...

First strike; legendary landwalk (This creature can't be blocked as long as defending player controls a legendary land.)

{W}{B}, {T}: Prevent all combat damage that would be dealt by target creature this turn.

{T}: Lady Caleria deals 3 damage to target attacking or blocking creature.