Imprint — When Isochron Scepter enters, you may exile an instant card with mana value 2 or less from your hand., : You may copy the exiled card. If you do, you may cast the copy without paying its mana cost.
: You may put a creature card from your hand onto the battlefield. That creature gains haste. Sacrifice the creature at the beginning of the next end step.
Creatures with power less than Champion of Lambholt's power can't block creatures you control.Whenever another creature you control enters, put a +1/+1 counter on Champion of Lambholt.
Living weapon (When this Equipment enters, create a 0/0 black Phyrexian Germ creature token, then attach this to it.)Equipped creature gets +4/+4 and has vigilance and lifelink.: Return Batterskull to its owner's hand.Equip
Equipped creature gets +2/+2 and has protection from red and from white.Whenever equipped creature deals combat damage to a player, Sword of War and Peace deals damage to that player equal to the number of cards in their hand and you gain 1 life for each card in your hand.Equip
Walking Ballista enters with X +1/+1 counters on it.: Put a +1/+1 counter on Walking Ballista.Remove a +1/+1 counter from Walking Ballista: It deals 1 damage to any target.
Equipped creature gets +2/+2 and has protection from white and from black.Whenever equipped creature deals combat damage to a player, you gain 3 life and you may return up to one target creature card from your graveyard to your hand.Equip
FlyingInfect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.): Skithiryx, the Blight Dragon gains haste until end of turn.: Regenerate Skithiryx.
: Target artifact creature's controller sacrifices it. That player may search their library for a noncreature artifact card, put it onto the battlefield, then shuffle.
Sunburst (This enters with a charge counter on it for each color of mana spent to cast it.), Sacrifice Engineered Explosives: Destroy each nonland permanent with mana value equal to the number of charge counters on Engineered Explosives.
Reveal the top card of your library and put that card into your hand. You lose life equal to its mana value. You may repeat this process any number of times.