Weatherlight

Whenever a creature enters the battlefield, Aether Flash deals 2 damage to it.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Whenever Odylic Wraith deals damage to a player, that play...

Flying Pay 1 life: Regenerate Mischievous Poltergeist.

When Hidden Horror enters the battlefield, sacrifice it unless you discard a creature card.

Flying You may discard Circling Vultures any time you could cast an instant. At the beginning of your upkeep, sacrifice Circling Vultures unless yo...

Look at target player's hand and choose two cards from it. Put them on top of that player's library in any order.

Flying When another creature enters the battlefield, return Timid Drake to its owner's hand.

Whenever a creature you control attacks, it phases out at end of combat. (While it's phased out, it's treated as though it doesn't exist. It phases...

Phantom Warrior can't be blocked.

{B}{B}, Pay 2 life, Sacrifice a Swamp: Return target creature card from your graveyard to the battlefield.

Flying Cloud Djinn can block only creatures with flying.

Return target artifact card from your graveyard to the battlefield.

Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you c...

{T}: Tap target artifact you don't control.

{2}: Until end of turn, target nonartifact creature gets +1/+0 and becomes an artifact in addition to its other types.

When an opponent casts a creature spell, sacrifice Straw Golem.

{1}, {T}: Target creature gains flanking until end of turn. (Whenever a creature without flanking blocks this creature, the blocking creature gets ...

You gain 2 life for each card in your hand.

{2}: Until end of turn, Chimeric Sphere becomes a 2/1 Construct artifact creature with flying. {2}: Until end of turn, Chimeric Sphere becomes a 3/...

When Sylvan Hierophant dies, exile Sylvan Hierophant, then return another target creature card from your graveyard to your hand.

Tap an untapped creature you control: Llanowar Behemoth gets +1/+1 until end of turn.

When Fallow Wurm enters the battlefield, sacrifice it unless you discard a land card.

When Barishi dies, exile Barishi, then shuffle all creature cards from your graveyard into your library.

Cumulative upkeep {2} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for ...