The Colossus

Crew 6
Indestructible, Trample, Reach, Ward- deal
one damage to each creature you control
{r}{r}{w}{t}: Roll a d20, deal damage equal to the roll to each creature target player controls. If the roll is 4 or less, also destroy the creatures who crewed this card this turn. If the roll is 1, also sacrifice this card.

When this card leaves the battlefield create a reactor token with "{t}:add {r}{r}"