When you bond Callous Survivalist, the enemy player discards two spells of your choice from their hand.
Card sounds may differ from in-game as they get updated.
Warcry - Each time a unit or Relic Weapon with Warcry attacks, it grants a permanent bonus to the top-most unit or weapon in your deck. Even if it's a few cards down, you'll get to stack up the bonuses on it over multiple turns.
Bond - When played, you may exhaust another unit of the same type to reduce this card’s cost by the exhausted unit’s strength.