+array (4)
: Put a charge counter on Gemstone Array.
Remove a charge counter from Gemstone Array: Add one mana of any color.
At the beginning of your end step, put a +1/+1 counter on each creature that attacked this turn.
Sacrifice Lightshield Array: Creatures you control gain hexproof and indestructible until end of turn.
, : Tap target artifact or creature.
Converge — Prism Array enters with a crystal counter on it for each color of mana spent to cast it.
Remove a crystal counter from Prism Array: Tap target creature.
: Scry 3.
Gatherer works better in the Companion app!