Mirrodin

All creatures able to block target creature this turn do so.

Put a +1/+1 counter on target creature.

When War Elemental enters the battlefield, sacrifice it unless an opponent was dealt damage this turn. Whenever an opponent is dealt damage, put th...

Haste (This creature can attack and {T} as soon as it comes under your control.)

Haste When Vulshok Battlemaster enters the battlefield, attach all Equipment on the battlefield to it. (Control of the Equipment doesn't change.)

Flying

As an additional cost to cast this spell, sacrifice an artifact. Return target artifact card from your graveyard to the battlefield.

{R}, {T}: Spikeshot Goblin deals damage equal to its power to any target.

Haste Whenever Slith Firewalker deals combat damage to a player, put a +1/+1 counter on it.

As an additional cost to cast this spell, sacrifice an artifact. Shrapnel Blast deals 5 damage to any target.

Destroy target artifact.

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

Whenever Rustmouth Ogre deals combat damage to a player, you may destroy target artifact that player controls.

Whenever Ogre Leadfoot becomes blocked by an artifact creature, destroy that creature.

Destroy target land. If that land was nonbasic, Molten Rain deals 2 damage to the land's controller.

Sacrifice an artifact: Megatog gets +3/+3 and gains trample until end of turn.

Whenever an artifact enters the battlefield, you may gain 1 life.

Exile target artifact or enchantment.

{U}, Sacrifice this artifact: Return target creature to its owner's hand. {1}, Sacrifice this artifact: Draw a card.

At the beginning of your first main phase, add {B} for each charge counter on this artifact. {7}, {T}: Destroy target creature. Then put a charge c...

Exile target artifact or enchantment.

{T}: Add {W}.

Counter target artifact or enchantment spell.