kicker 2u and/or 1b (you may pay an additional 2u and/or 1b as you cast this spell.)

when ana battlemage enters the battlefield, if it was kicked with its 2u kicker, target player discards three cards.

when ana battlemage enters the battlefield, if it was kicked with its 1b kicker, tap target untapped creature and that creature deals damage equal to its power to its controller.