She also has a sorcery speed ability that allows her to waterbend X to give creatures you control a base power and toughness of X/X
The most usual way to build an Atraxa deck is with lots of planeswalkers, but you can play creatures with +1/+1 counters, charge counter artifacts, and much more
The Mastery Pass, which is MTGA's battle pass
You want to repeatedly use Echoing Horn + Lost Mine to spawn OHKO as many easy Pokemon as possible
By the way, similar cards already existed with Truce and Temporary Truce, which got a lot of multiplayer play during their heyday - although there you could trade cards drawn for life gain if you were about to die and needed to come back
'Holy grail' 1990s Pokmon card could fetch 40,000 A rare first-edition Pokmon card described as a "holy grail" could fetch 40,000 when it goes under the hammer