Rainbow Under the Night Sky

Join forces - Starting with you, each player may
pay any amount of mana. Each player takes two actions based on the mana spent to cast this spell where X is the total mana paid this way.
- Green: Put X +1/+1 counters on target creature, or Blue: Draw X cards.
- Red: Target creature gets +X/+0 until end of turn, or White: Gain X life.
"Presents are good civilization." - Altera the San(ta)