For some reason, it ALSO has an S/T destruction effect when you equip it, and then once per turn, you can nuke any one opponent's card and inflict 1200 damage, plus it gives a 600 ATK boost
This card is the one and only Galarian Moltres V 177/198
The first: This card is quite interesting to me as it is the first in my mind that converts a quantity of something non-tangible into a quantity of +1/+1 counters
Witherbloom Pestilence Notable reprints: Ohran Frostfang, Nether Traitor, Toxic Deluge This Green/Black deck leans on token creatures that you can then sacrifice to power up other creatures
5 Patient Zero & Permanent Damage Effects Magic has the convenient Wither ability and -1/-1 counters to track 'permanent' damage across turns
The format also has its own Forbidden & Limited List, which places cards in groups: Forbidden, Limited 1, Limited 2 and Limited 3