Deepchannel Mentor [Shadowmoor] Outlaws of Thunder Junction Commander it is blasphemous

it is blasphemous

2x Different Island cards with art by Bob Ross

Set: Core Set 2019 Prerelease Promos Type: Creature — Merfolk Wizard Rarity: Rare Cost: {U} Sacrifice Mistcaller: Until end of turn

Cosmos Serpent*

Then attach Maddening Hex to another one of your opponents chosen at random

Deepchannel Mentor [Shadowmoor] Outlaws of Thunder Junction Commander it is blasphemousSet: Shadowmoor Type: Creature Merfolk Rogue Rarity: Uncommon Cost: {5}{U} Blue creatures you control can't be blocked. The rivers can no longer provide safe passage for travelers and commerce. They serve only as highways for raiders and channels for blood and woe.