The restrictions on this card likely keep it from being too broken (most of the time)
Ray of Revelation (Ext, S, Block) The first white card on the list that isn't primarily used in white decks
Celes, Rune Knight Commander Deck Tech Celes, Rune KnightCeles, Rune Knight | Art by Nstor Ossandn Leal Greetings, and welcome
Regarding steel, there are some cards that can help with this overarching damaged character control strategy, like Tug-of-War, which gives the player a choice of dealing damage to all opposing characters with the Evasive ability or without, or Yzma, who can deal 1 damage to a character if any of the players characters banish another character through a challenge
That will not be this deck, although a few cards here and there will likely populate given both care about attack triggers and both share two colors
Shield-Wall Sentinel A messenger of the bastion, summoning reinforcements from the depths of forgotten strongholds