Collision of the Realms is a relatively light chaos effect compared to something like Warp World, but it could still get a few groans from the table
For Magic , +1/+1 counters represent the act of leveling up and getting stronger quite well. As pointed out in a deck reveal video from The Command Zone, "Turtle Power!" has 43 unique cards, meaning that almost half the deck is composed of new cards
la rappresentazione di un mondo incontaminato." Kamahl, accolito druido P/T Set Number 268 Language Italiano Legal Formats Commander, Legacy, Modern, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Pauper, Pioneer, Standard, Timeless Rulings (10/4/2004) Other effects can prevent a permanent from untapping during an untap step
As long as you have enough Doctors in your deck and youre not playing cEDH, Gallifrey Stands can just pass as a value piece, which it is much better at doing than being a win condition