Only the controller of Cooped Up may activate its ability

Bumbleflower - Custom Commander Deck Power Level 7 Bracket 3Regular price $355.00 USDRegular price Sale price $355.00 USD Miirym, Sentinel Wyrm - Custom EDH Commander Deck Power Level 7 Bracket 3Regular price $260.00 USDRegular price Sale price $260.00 USD Ygra, Eater of All - Custom Commander Deck Power Level 7.5 Bracket 4Regular price $314.00 USDRegular price Sale price $314.00 USD Fire Lord Azula - Custom Commander Deck Power Level 7 Bracket 4Regular price $260.00 USDRegular price Sale price $260.00 USDSold out Rosheen, Roaring Prophet - Custom EDH Commander Deck Power Level 7 Bracket 3Regular price $301.00 USDRegular price Sale price $301.00 USD Kuja, Genome Sorcerer - Custom Commander Deck Power Level 7 Bracket 2Regular price $191.00 USDRegular price Sale price $191.00 USD Tifa, Martial Artist - Custom Commander Deck Power Level 7.5 Bracket 3Regular price $382.00 USDRegular price Sale price $382.00 USD Vivi Ornitier - Custom Commander Deck Power Level 8 Bracket 3Regular price $410.00 USDRegular price Sale price $410.00 USD Teysa Karlov - Custom Commander Deck Power Level 7 Bracket 3Regular price $232.00 USDRegular price Sale price $232.00 USD Mishra, Eminent One - Custom Commander Deck Power Level 7.5 Bracket 3Regular price $260.00 USDRegular price Sale price $260.00 USD Korvold, Fae-Cursed King - Custom Commander Deck Power Level 7 Bracket 4Regular price $301.00 USDRegular price Sale price $301.00 USD Zurgo, Thunder's Decree - Custom Commander Deck Power Level 7.5 Bracket 3Regular price $260.00 USDRegular price Sale price $260.00 USD Get early access to new Commander decks Limited stock

Ok The Islands I Pulled From The Sea #216 (Lorcana Azurite Sea) Details All prices are the current market price
The major players in Standard right now appear to be Reanimator, Jund, Bant Control, and various flavors of U/W Midrange, with and without red
It's at minimum worth two +1/+1 counters on each creature you control, and accounts for any counters your creatures already had