Doubling Season [Double Masters] The List creatures your opponents control lose

creatures your opponents control lose hexproof and shroud and can't have hexproof or shroud

Tap five untapped Merfolk you control: Put a +1/+1 counter on each Merfolk you control

Set: HeartGold & SoulSilver: Call of Legends Type: Fire Rarity: Uncommon Retreat cost: Colorless

Set: XY: Ancient Origins Type: Water Rarity: Rare Retreat cost: Colorless

Doubling Season [Double Masters] The List creatures your opponents control loseSet: Double Masters Type: Enchantment Rarity: Mythic Cost: {4}{G} If an effect would create one or more tokens under your control, it creates twice that many of those tokens instead. If an effect would put one or more counters on a permanent you control, it puts twice that many of those counters on that permanent instead.