Giasmagorm

Trample, Menace, Double Strike, Blastblight, Bloodblight
Dark Abyss- Put a Quira counter on each
creature opponents control at the beginning and
end of each turn, you may destroy 1 of these
creatures per turn, when you do add a +1/+1
counter to Giasmagorm for each Quiro counter
that was on the destroyed creature, you may
transform Giasmagorm if more than 30 counters
were on all destroyed creatures