Légions

Sunstrike Legionnaire doesn't untap during your untap step. Whenever another creature enters the battlefield, untap Sunstrike Legionnaire. {T}: T...

Whenever another nontoken Elf enters the battlefield, you may create a 1/1 green Insect creature token.

As Ward Sliver enters the battlefield, choose a color. All Slivers have protection from the chosen color.

Untap all permanents you control during each other player's untap step.

Amplify 1 (As this creature enters the battlefield, put a +1/+1 counter on it for each Zombie card you reveal in your hand.) Trample

{1}{W}: Until end of turn, target creature gains "This creature can't attack or block unless its controller pays {1} for each Cleric on the battlef...

Sunstrike Legionnaire doesn't untap during your untap step. Whenever another creature enters the battlefield, untap Sunstrike Legionnaire. {T}: Tap...

Whenever Vile Deacon attacks, it gets +X/+X until end of turn, where X is the number of Clerics on the battlefield.

{T}, Sacrifice three Clerics: Search your graveyard, hand, and/or library for a card named Scion of Darkness and put it onto the battlefield. If yo...

Flying Cycling {2} ({2}, Discard this card: Draw a card.)

This spell can't be countered. Sliver spells can't be countered.

{T}, Sacrifice a Forest: Add three mana in any combination of {R} and/or {G}.

{7}{B}: Target creature gets -3/-3 until end of turn.

When Merchant of Secrets enters the battlefield, draw a card.

At the beginning of each player's upkeep, that player mills X cards, where X is the number of cards in their hand.

{T}: Target creature gets +X/+X until end of turn, where X is the number of Elves on the battlefield.

Morph {3}{B} (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 Infernal Caretaker is...

Flying When Celestial Gatekeeper dies, exile it, then return up to two target Bird and/or Cleric permanent cards from your graveyard to the battlef...

Flying {1}: Mistform Seaswift becomes the creature type of your choice until end of turn. Morph {1}{U} (You may cast this card face down as a 2/2 c...

As Ward Sliver enters the battlefield, choose a color. All Slivers have protection from the chosen color.

Flying Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

{2}{U}{U}, {T}: Draw a card for each Wizard you control.

Morph {X}{X}{R} (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 Warbreak Trumpeter ...