Stealth

Stealth (

), activated ability — allows to receive a Stealth token. For this, the creature with Stealth ability should activate not being in contact with the opponent’s creatures and not being a target for ranged attacks at the previous turn of the opponent.
Stealth token: When a creature with Stealth is summoned to the Battlefield, it gains a Stealth token. The creature with a Stealth token is considered hidden and cannot be targeted by attacks or abilities of the opponent’s creatures, but still can be targeted by support cards. The creature cannot have more than one Stealth token.