Alduin, World-Eater

Flying, Double Strike
Suspend 3 — {2}{b/r}{b/r}
{t}: Choose target dragon card in your graveyard. You may cast that card this turn. (You still pay its costs. Timing rules still apply.)
{t}, {2}{b/r}: Exile target creature card in a graveyard, put X +1/+1 counters on Alduin, World Eater, where X is that creatures power