Deity Strike Equip, Garna Vairina

[X-overDress] - One "Trickstar" and one <Prayer Dragon> unit (You may place it by stacking it on all of the specified units instead of normal calling it to (RC)) [AUTO]:When this unit is placed on (RC) by [XoverDress], COST [Counter Blast (1)], and draw a card. [CONT](RC):If your opponent's vanguard is grade 3 or greater, and this unit is in the [XoverDress] state, this unit gets "Boost". [AUTO](RC):When this unit attacks, if you have a grade 3 or greater vanguard with "Nirvana" in its card name, this unit gets [Power] +5000 until end of that battle.