Ezex's Five Talented Nephews

{t}, Sacrifice a Tinker Toy: Ezex's Five Talented Nephews deals 2 damage divided among any
number of targets. If the sacrificed Tinker Toy
was red, they instead deal 4 damage divided
among any number of targets. If the sacrificed
Tinker Toy was blue, until end of turn they gain,
"Whenever a creature dealt damage by
Ezex's Five Talented Nephews dies this turn,
draw a card" until end of turn."