Baron Strucker, HYDRA Overlord

Villain spells you cast cost {1} less to cast.
Whenever another Villain you control enters, you may have it connive. Do this only once each turn. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature.)

Moonstone, Harsh Mistress

Flying
Whenever you discard a card, you may exile that card from your graveyard. If you do, until the end of your next turn, you may play that card.

Speed, Young Avenger

Haste
Whenever you cast a noncreature spell, you may pay {1}. When you do, target creature with haste can't be blocked this turn except by creatures with haste.

Captain America, Living Legend

Vigilance
Whenever a creature you control becomes tapped during your turn, if it's the first time that creature has become tapped this turn, untap it.

Atlantean Cavalry

Vigilance
Whenever you draw your second card each turn, put a +1/+1 counter on this creature.

Kang, Temporal Tyrant

Whenever Kang attacks, he connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.)
Whenever you draw your second card each turn, each opponent loses 1 life and you gain 1 life.

Villain

Madame Hydra

Whenever you cast a Villain spell, create a 2/1 black Villain creature token with menace. (It can't be blocked except by two or more creatures.)

Avengers Tower

{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a Hero spell or to activate an ability of a Hero source.
{4}, {T}: Look at the top three cards of your library. You may reveal a Hero card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

Baxter Building

{T}: Add {C}.
{4}, {T}: Add four mana in any combination of colors.
{4}, {T}: Draw a card. Activate only if you control a creature with toughness 4 or greater.

Villainous Hideout

{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a Villain spell or to activate an ability of a Villain source.
{3}, {T}: Target Villain you control connives. Activate only as a sorcery. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature.)

Atlantis Attacks

Leviathan

Teamwork 4 (As an additional cost to cast this spell, you may tap any number of creatures you control with total power 4 or more.)
Choose one. If this spell was cast using teamwork, choose both instead.
• Target player creates a 6/5 blue Leviathan creature token with hexproof.
• Return one or two target nonland permanents to their owners' hands.

Attuma, Atlantean Warlord

Other Merfolk you control get +1/+1.
Whenever one or more Merfolk you control attack a player, draw a card.

Bold Biochemist

Power-up — {5}{U}: Put a +1/+1 counter on this creature and draw two cards. (Activate each power-up ability only once. Reduce the cost by its mana cost if it entered this turn.)

Bruce Banner

{X}{X}, {T}: Draw X cards. Activate only as a sorcery.
{2}{R}{R}{G}{G}: Transform Bruce Banner. Activate only as a sorcery.

". . . You wouldn't like me when I'M ANGRY!!!"

The Incredible Hulk

Reach, trample
Enrage — Whenever The Incredible Hulk is dealt damage, put a +1/+1 counter on him. If he's attacking, untap him and there is an additional combat phase after this phase.

Bruce Banner // The Incredible Hulk

Agents of S.H.I.E.L.D.

Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.

Depower

This spell costs {2} less to cast if it targets an attacking creature.
Target creature gets -4/-0 until end of turn.
Draw a card.

Marvel Super Heroes