When Myr Battlesphere enters, create four 1/1 colorless Myr artifact creature tokens.Whenever Myr Battlesphere attacks, you may tap X untapped Myr you control. If you do, Myr Battlesphere gets +X/+0 until end of turn and deals X damage to the player or planeswalker it's attacking.
When Cragganwick Cremator enters, discard a card at random. If you discard a creature card this way, Cragganwick Cremator deals damage equal to that card's power to target player or planeswalker.
Choose one —• Counter target noncreature spell unless its controller pays .• Izzet Charm deals 2 damage to target creature.• Draw two cards, then discard two cards.
Look at the top five cards of your library. You may reveal a colorless card from among them and put it into your hand. Then put the rest on the bottom of your library in any order.
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.
TrampleIslandwalk (This creature can't be blocked as long as defending player controls an Island.)Shroud (This creature can't be the target of spells or abilities.)
Revolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, create a 1/1 colorless Servo artifact creature token., Sacrifice a creature: Scry 1.
If an opponent had three or more cards put into their graveyard from anywhere this turn, you may pay rather than pay this spell's mana cost.Exile target player's graveyard.
: Put a charge counter on Ratchet Bomb., Sacrifice Ratchet Bomb: Destroy each nonland permanent with mana value equal to the number of charge counters on Ratchet Bomb.
