Blue-Eyes White Dragon

This spell can't be countered.
Flying, first strike, vigilance, indestructible,
trample
At the beginning of your upkeep, create an 8/8
white and blue Dragon creature token with flying,
first strike, vigilance and indestructible.
{w/u}{w/u}{w/u}{w/u}, Sacrifice two Dragons, Discard a card: Transform Blue-Eyes White Dragon