Onion San has the Magic ability of summoning two Tentacles to the board adjacent to it upon placement. If an adjacent slot isn't available next to Onion San then the respective Tentacle won't appear (e.g. if the card slot left of Onion San is taken or doesn't exist then the Left Tentacle won't be summoned).
Because of Onion San's ability to summon an additional 2 cards for free, as well as its good stat/cost ratio, it's useful in most decks, however in particular Integrity, with favourable use in Kindness or Justice.
- Kawaii Onion (by Moonlightring)
- Includes related Skins for the Tentacles (but no extra Avatars).
- Onion Check (by Diamaincrah)