Flying (This creature can't be blocked except by creatures with flying or reach.),
haste (This creature can attack, 
and 
as soon as it comes under your control.)
Whenever a creature you control with
flying (This creature can't be blocked except by creatures with flying or reach.) and/or
haste (This creature can attack, and as soon as it comes under your control.) attacks, you get 20% cooler.
(You start at 0% coolness.)
Sonic Rainboom —
: If you're at least 100% cool, add
, draw a card, and reset your coolness.
Vintage
