Ochula, Mordicus Mount

Haste, Flying, Flash, Hexproof, Dash{1}{r}{g}
Ochula power and toughness are each equal to
the number of artifacts you control.
When Ochula enters the battlefield creatures you control gain "haste and +3/+0" until end of turn,
then untap them.
Ochela deals damage in the form of acid aura
tokens attached to the damaged permanent/player, they have "On the start
of your upkeep deal 1 damage to the attached permanent/player. {2}:destroy this token."