Overpowered Krakens

[ilovesaprolings]

because why not?

Deathcoil Kraken 6UU
Creature - Kraken
At beginning of each opponents' main phase, that player sacrifice all the tapped creatures they control
6/6

Shipwrecker Kraken 3UUU
Creature - Kraken
At beginning of your upkeep, if Shipwrecker Kraken has four or less Tentacle counters on it, put a Tentacle counter on it. Repeat this process until Shipwrecker Kraken has four or more Tentacle counters on it.
1U, remove a tentacle counter from Shipwrecker Kraken: tap target nonland permant. It doesn't untap during their controllers' next untap steps.
5/5

Flooding Kraken 6UUU
Creature - Kraken
Whenever Flooding Kraken attacks, return each tapped nonland permanent to their owner hand.
8/8

Herald of the Depths 5UUU
Creature - Kraken
Whenever Herald of the Depths attacks, create a 9/9 blue Kraken creature token.
9/9

Glacial Kraken 4UUSS
Snow Creature - Kraken
Trample
Glacial Kraken enters the battlefield tapped and doesn't untap during your untap step
Sacrifice a snow permanent: untap Glacial Kraken
12/12

[Krishnath]

Making this short and sweet(ish):

Deathcoil Kraken: Should not be blue, this is a black card. Blue does not force sacrifices. 1/10

Shipwrecker Kraken: This one however, is very blue, and the flavor is on point. 9/10

Flooding Kraken: Unless you somehow give this one vigilance, it bounces itself on attack, which is kind of hilarious. 7/10

Herald of the Depths: Yeah, this one might be a wee bit overpowered. A 9/9 for eight that gives you another 9/9 each time it attacks... 6/10

Glacial Kraken: A nice throwback to Polar Kraken, but not nearly as punishing. I like. 8/10

[ilovesaprolings]

Maybe i can Deathcoil Kraken to be more like colossal whale?

[Krishnath]

Maybe i can Deathcoil Kraken to be more like colossal whale?

That is in blue's part of the colorpie, so yes.