MTG

Flying When Thunder Dragon enters the battlefield, it deals 3 damage to each creature without flying.

Seismic Strike deals damage to target creature equal to the number of Mountains you control.

Level up {2}{W} ({2}{W}: Put a level counter on this. Level up only as a sorcery.) LEVEL 2-4 3/6 Other creatures you control get +1/+1. LEVEL 5+ 4/...

Flying {1}{R}: Mordant Dragon gets +1/+0 until end of turn. Whenever Mordant Dragon deals combat damage to a player, you may have it deal that much...

Defender When Cinder Wall blocks, destroy it at end of combat.

Knight creatures you control have double strike.

Dragon spells you cast cost {2} less to cast.

Red creatures you control have first strike.

Add {R}{R}{R}{R}{R}.

{2}, {T}, Sacrifice Armillary Sphere: Search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle your l...

When Oblivion Ring enters the battlefield, exile another target nonland permanent. When Oblivion Ring leaves the battlefield, return the exiled car...

({T}: Add {W}.)

First strike Lifelink (Damage dealt by this creature also causes you to gain that much life.)

({T}: Add {G}.)

Whenever a player casts a red spell, you may gain 1 life.

If you control four or fewer lands, search your library for a basic land card, put it onto the battlefield tapped, then shuffle your library. Cycli...

Enchant creature Enchanted creature gets +1/+0 for each Mountain you control and has first strike.

Flying

Equipped creature gets +3/+0 and has trample and lifelink. Equip {3}

First strike (This creature deals combat damage before creatures without first strike.) Other Knight creatures you control get +1/+1 and have indes...

Exile target creature that dealt damage to you this turn.

First strike, protection from red

{2}: Henge Guardian gains trample until end of turn.