As Darkrai ex consistently finds itself included in powerful decks, many players may wonder how to use the card effectively
Different platforms take a different cut of the profits (10% from TCGPlayer, 10-15% from eBay) and you'll find cards are more or less likely to sell on different marketplaces
They created silly moments and allowed players to get creative and make their own jokes, but the more impactful, mechanically relevant stickers were the ability and power/toughness stickers, which allowed you to permanently alter a creature
And thats not all: remove flying counters from your creatures placed on them by Luminous Broodmoth, slow down the aging of Cumulative upkeep cards, like Mystic Remora (or Blizzard, if you feel like putting flying counters on opponents creatures like a monster), allow Undying creatures to continually un-die the (giant robotic manta in the) skys the limit
For starters, I love creatures with variable power and toughness, especially when there's an X in the mana cost