You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost
search your library for a blue or black creature card
exile up to one target Assassin creature card from your graveyard with a memory counter on it
{T}: Double target creature's power until end of turn
If a land is tapped for mana
Dion, Bahamut's Dominant // Bahamut, Warden of Light (Borderless - Surgefoil) Finish:Surgefoil You may pay 1 lifeDion, Bahamut's Dominant Dragonfire Dive During your turn, Dion and other Knights you control have flying. When Dion enters, create a 2 2 white Knight creature token. {4}{W}{W}, {T}: Exile Dion, then return it to the battlefield transformed under its owner's control. Activate only as a sorcery. Bahamut, Warden of Light (As this Saga enters and after your draw step, add a lore counter.) I, II Wings of Light Put a +1 +1 counter on each other creature