Abraxos, the Taxer

Flying, Vigilance, Trample
Whenever an opponent plays their first spell
per turn, you may draw a card and proliferate,
unless they pay {2}.
Whenever an opponent plays a spell, you may
put a 1/1 counter on target creature.
Whenever an opponent plays a spell, you may
put a 1/1 Blue Dragon kin creature token onto
the battlefield.