Nacatl War-Pride must be blocked by exactly one creature if able.Whenever Nacatl War-Pride attacks, create X tokens that are copies of Nacatl War-Pride and that are tapped and attacking, where X is the number of creatures defending player controls. Exile the tokens at the beginning of the next end step.
Enchant creature with another Aura attached to itEnchanted creature gets +3/+3 and has first strike, vigilance, and lifelink. (Damage dealt by the creature also causes its controller to gain that much life.)
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)Create a 1/1 green Saproling creature token.
Flash (You may cast this spell any time you could cast an instant.)When Vedalken Aethermage enters, return target Sliver to its owner's hand.Wizardcycling (, Discard this card: Search your library for a Wizard card, reveal it, put it into your hand, then shuffle.)
If you control four or fewer lands, search your library for a basic land card, put it onto the battlefield tapped, then shuffle.Cycling—Sacrifice a land. (Sacrifice a land, Discard this card: Draw a card.)
Llanowar Reborn enters tapped.: Add .Graft 1 (This land enters with a +1/+1 counter on it. Whenever a creature enters, you may move a +1/+1 counter from this land onto it.)