Reality stone

Indistructable
At the beginning of your upkeep, choose 1; scry 3, draw a card, gain 4 life, put 3 +1/+1 counters on target creature you control, return target creature from your graveyard to your hand, each opponent looses 2 life, each opponent discards a card, or put 2 -1/-1 counters on target creature
If you control 6 infinity stones, you may instead choose all of these options