If your opponent has a bunch of creatures with unearth in the graveyard, you can ruin their reanimation plans by exiling everything, and creating two 2/2 bears isnt terrible in a pinch
Are basic Pokmon going to have 100 to 150 HP and still cost two prize cards when defeated
The specific dimensions facilitate a competitive edge, as players can shuffle and reveal cards without strain, creating a fluid gaming atmosphere
Once their leader is defeated, the whole organization has a HeelFace Turn, and everybody forgives them
Too high and you'll be slow
Summonings : Summoning spells, which can only be cast during the main phase of your turn, bring creatures into play