kavu cards mtg Flametongue (Brian Kibler) [World Championship Decks 2002] 2RColor Kavu Predator

This is a fantastic example of a card that really feels like it needs the restriction of only being activated once per turn

For starts, Zacama, Primal Calamity can be effectively free so long as you cast them

Because you can give the Gift to anyone, you can use Nocturnal Hunger on someone's Old One Eye and give the Food token to someone else

Brazen Borrower is our worst enemy, as the only card that deals with Rotting Regisaur

It's also hidden, so your foes won't know what you chose, and you can bluff them and take something that's not a critter

Obviously, it is recommended to go mono-black if you're building around Gray Merchant