Infinity stone

Indestructible
You may have up to 6 cards named Infinity stone in
your deck.
You get the effects below if the amount of cards you control named Infinity stone is at least the number listed:
1: All creatures you control get +5/+5 counters
2: All creatures you control are Indestructible
3: You may cast "Take control of target creature"
as a {1} instant
4: You cannot lose life.
5: All creatures you control have haste and Vigilance.
6: You win the game
These effects act as if it were only one car