Modern Masters 2015

Double strike

Graft 3 (This creature enters with three +1/+1 counters on it. Whenever another creature enters, you may move a +1/+1 counter from this creature onto it.) 1: Target creature with a +1/+1 counter on it gains flying until end of turn.

Flying, haste Whenever this creature attacks, you may pay 5RR. If you do, untap all attacking creatures and after this phase, there is an additional combat phase.

Flying Whenever you cast a Spirit or Arcane spell, you may exile Hikari. If you do, return it to the battlefield under its owner's control at the beginning of the next end step.

Vigilance, trample, haste WUBRG: You may play target Elemental card from your graveyard without paying its mana cost.

Return all artifacts target player owns to their hand.

Other Elemental creatures you control get +1/+1. 1R, T: You may put an Elemental creature card from your hand onto the battlefield. That creature gains haste until end of turn. Sacrifice it at the beginning of the next end step.

Flying Metalcraft — Artifacts you control have shroud as long as you control three or more artifacts. (An artifact with shroud can't be the target of spells or abilities.)

Whenever you cast a spell, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

2R: Creatures you control get +1/+0 until end of turn. If this is the third time this ability has resolved this turn, creatures you control gain first strike until end of turn.

Put a -1/-1 counter on target creature. Draw a card.

Flying As Iona enters, choose a color. Your opponents can't cast spells of the chosen color.

This land enters tapped. When this land enters, return a land you control to its owner's hand. T: Add UR.

Sacrifice this creature: Destroy target enchantment.

+4: Target player exiles a card from their hand. −3: Exile target permanent. −14: Restart the game, leaving in exile all non-Aura permanent cards exiled with Karn. Then put those cards onto the battlefield under your control.

This creature can't be the target of blue or black spells.

Kicker 4 (You may pay an additional 4 as you cast this spell.) Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for 1 or one mana of that creature's color.) If this creature was kicked, it enters with four +1/+1 counters on it.

Haste T: Create a token that's a copy of target nonlegendary creature you control, except it has haste. Sacrifice it at the beginning of the next end step.

Equipped creature gets +1/+0 and has flying. Equip 2 (2: Attach to target creature you control. Equip only as a sorcery.)

As long as this creature is equipped, it has double strike. (It deals both first-strike and regular combat damage.)

When this creature enters, create two 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add C."

When you cast this spell, draw four cards. Annihilator 4 (Whenever this creature attacks, defending player sacrifices four permanents of their choice.) When Kozilek is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.

If this card is in your opening hand, you may begin the game with it on the battlefield. You have hexproof. (You can't be the target of spells or abilities your opponents control.)

Lightning Bolt deals 3 damage to any target.