If you reanimate it or cheat it into play with cards like Sneak Attack when you control fewer non-islands, all you get is a big creature on the field
P/T Number 337 Language English Legal Formats Alchemy, Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Standard, Timeless, Vintage Rulings (11/8/2024) To double the number of +1/+1 counters on Mossborn Hydra, put a number of +1/+1 counters on it equal to the number it already has
If Swordsworn Cavalier enters the battlefield, leaves the battlefield, and returns to the battlefield all in the same turn, it will have first strike that turn
Its also worth taking note of Cayth as a source of populate another dynamic and open-ended mechanic which is still only accessible to a small range of commanders and color identities
The Painter's Studio side at 2R offers the typical red card advantage formula, exiling the top two cards and letting you play them until end of next turn
Plus, the staff was really responsive and kind