If a hot source you control would deal damage to a permanent or player, it deals that much damage plus 1 instead. (Something is hot if it has hot things in its art, like fire or explosions.)
, Sacrifice this enchantment: It deals damage equal to twice the number of hot cards in your graveyard to target creature or planeswalker.

Flying
: This creature gains first strike until end of turn. ( can be paid with one mana from a snow source.)

When this creature dies, you gain 1 life and draw a card.
When this creature is exiled from the battlefield while you're activating a craft ability, you gain 1 life and draw a card.

Flying
When this creature enters, return a white or blue creature you control to its owner's hand.

Target creature gains double strike until end of turn.
Ferocious — That creature also gains trample until end of turn if you control a creature with power 4 or greater.

Flying
Whenever you cast a kicked spell, scry 2.

Duggan's power and toughness are each equal to the number of cards in your hand.
Whenever Duggan enters or attacks, investigate.
The Most Important Punch in History — , : Duggan deals damage equal to twice its power to another target creature. Activate only once.

Flying, vigilance

: Destroy target tapped creature.

Enchant creature
Enchanted creature gets +2/+2 and has flying.
When enchanted creature dies, create a 2/2 white Griffin creature token with flying.

(: Add .)

Hornet Sting deals 1 damage to any target.

Each other non-Human creature you control enters with an additional +1/+1 counter on it.

Enchant land
Enchanted land has ": Add two mana of any one color."

When Metalhead enters, return up to one other target artifact or creature to its owner's hand.
, Sacrifice another artifact: Put a +1/+1 counter on Metalhead. He gains menace and haste until end of turn.

Flash
Flying
When this creature enters, if you cast it, counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard, then you may cast it without paying its mana cost.

Gain control of target creature until end of turn. Untap that creature. It gets +X/+0 and gains haste until end of turn.

Return up to X target creatures to their owners' hands, where X is one plus the number of cards named Aether Burst in all graveyards as you cast this spell.

Target player shuffles their graveyard into their library.
Draw a card.