(Equipment, Auras you control, and counters are modifications.) Cosmo Memory When Red XIII enters, return target Aura or Equipment card from your graveyard to your hand
As you might expect, decks that go wide with lots of creatures or generate creature tokens are the best at taking full advantage of convoke
If you bought a booster pack, you'll be given a booster pack credit that lets you choose and open a digital booster pack of your choosing
Begone, modern smooth flat circles
It's a cute little twist that gives the deck more personality than just running the list under a shapeshifter and saving some mana when casting creatures with the frog subtype
The floodgate ability is probably for the best though, since Spawn is a sizable threat on board and turns into up to ten mana's worth of spells on the way out