4 Spawning Kraken Though Krakens aren't known for their tribal synergies, Spawning Kraken is an incredible late-game threat in decks with sizable numbers of Krakens
8 Kida, Protector Of Atlantis Keep Your Allies Safe From Harm Time is a resource that rarely gets discussed in regards to card games, but its actually one of the most important aspects to consider
His play cost may be high (requiring 9 DON
8 Mosswort Bridge Mosswort Bridge is a Land card, which means it doesnt technically have a color, but shush
While it still plays a part for those of us not willing to shell out the cash for the mostly superior options, it suffers both from not being able to selectively keep your creatures while killing your opponents' and from sometimes not being able to wipe out the creatures with tons of +1/+1 counters on them
Study up, play some test games, and then make your choice