Chandra's Support

Commander creatures you control have "You
may sacrifice a treasure token it gains Menace and
Haste until end of turn".
As long as you control a Planeswalker commander create a treasure token whenever you use a
-loyalty ability upkeep. Treasure tokens you
control have "{t} Give control of this treasure
token to target player (max 2), it doesn't untap
during their next untap step, it deals 2 damage to
its controller at the beginning of their upkeep".