Bolass Citadel 79 (War of the Spark) 000 Target creature can't be blocked

Target creature can't be blocked by creatures that player controls this turn

Each opponent can cast spells only any time they could cast a sorcery

you draw a card and you lose 1 life

you may discard your hand and draw 5 cards

This spell costs {3} less to cast if you control a creature with power 4 or greater

Bolass Citadel 79 (War of the Spark) 000 Target creature can't be blockedYou may look at the top card of your library any time. You may play lands and cast spells from the top of your library. If you cast a spell this way, pay life equal to its mana value rather than pay its mana cost. {T}, Sacrifice ten nonland permanents: Each opponent loses 10 life.