Its also worth noting that this does not pass priority to your opponent, so you can still do something immediately after morphing a creature
Kiki-Jiki, Mirror Breaker + Splinter Twin Splinter Twin might be the most famous token producer in Magic thanks to its combo dominance alongside Pestermite and Deceiver Exarch, but Kiki-Jiki, Mirror Breaker isnt far behind
It's typically pretty difficult for red to remove permanents besides artifacts and creatures, so anything that offers a widers pool of potential targets is rad
Plane - Tarkir Towashi Modified creatures you control have trample and "Whenever this creature deals combat damage to a player or planeswalker, draw a card." (Equipment, Auras you control, and counters are modifications.) Whenever chaos ensues, distribute three +1/+1 counters among one, two, or three target creatures you control