hidden fates japanese booster box Pokemon Sun & Moon class Pack Shiny Treasure ex (シャイニートレジャーex) set of the Pokemon TCG Pokemon Card Game GX Ultra

On MTG Arena , casting this card in Brawl is normally enough to lead to a scoop from your foes side of the table, and in Commander this card somehow always seems to find the top card on this list or various Goblin lords that boost your Goblin armys power and toughness en masse

Spark Doubles additional counter opens the door to various synergies with proliferate and other counter shenanigans

Main Collectable Card Games Magic: The Gathering Channel (Foil-etched) Channel (Foil-etched) Casting Cost: Card Type: Sorcery Card Text: Until end of turn, any time you could activate a mana ability, you may pay 1 life

If anyone can explain to me which rule governs this interaction, that would be excellent