Each other player will sacrifice a creature each time one of those abilities resolves
"Yeah, he lives over there, A.J trains Savage Pokmon, he built his own gym, he's never lost a single match!" explains The Littlest Hick-Bo
Once these sheets make their way through the print process and get cut, we get cards that have layers that are either partially or fully separated from one another
The absolute best way to double those tokens is different depending on your situation, but the universally useful Parallel Lives, Primal Vigor, and Doubling Season always work
Ow is a card showing some poor schmuck getting a rock smashed over his head, and the effect is pretty fun, forcing players to say 'ow' any time they take face damage
From the Legend of Blue Eyes White Dragon set