Aether Charge 
Enchantment
Whenever a Beast you control enters, you may have it deal 4 damage to target opponent or planeswalker.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL
Enchantment
Whenever a Beast you control enters, you may have it deal 4 damage to target opponent or planeswalker.