He then becomes a 6/4 that, every time he does damage to a player, lets you draw two cards and play two spells that cost six mana or less for free
The only conclusion I can come to is that, like fellow absurd bomb Niv-Mizzet Reborn, its rainbow mana cost was intended to be a barrier to casting the card
Its a small change, just shifting when to while. Maleficent Monstrous Dragon The wording changed from Dragon Fire (When you play this character, you may banish a chosen opposing character to Dragon Fire (When you play this character, you may banish chosen character)
Eureka Moment
Amethyst/Ruby aggro decks were already a thing, so I think you can just slot this scrappy cub into them and add even more consistency to your early game aggression
One free dude is fine, more is nuts, and even when it is nothing you likely baited your opponent into an inefficient turn or a poor lining up of answers