Old Gnawbone (LIST-197/281) - The List Condition:Heavily Played +1: Attach The Aetherspark to

+1: Attach The Aetherspark to up to one target creature you control

• 30 Magic: The Gathering - Avatar: The Last Airbender Play Booster Packs

you may discard 1 Energy card from your hand

When a player casts a spell or a creature attacks

Old Gnawbone (LIST-197/281) - The List Condition:Heavily Played +1: Attach The Aetherspark toCasting Cost Card TypeLegendary Creature Dragon RarityMythic ArtistFilip Burburan Power Toughness7 7 Legalities NOT LEGAL Standard NOT LEGAL Future LEGAL Historic LEGAL Timeless LEGAL Gladiator LEGAL Pioneer LEGAL Modern LEGAL Legacy NOT LEGAL Pauper LEGAL Vintage NOT LEGAL Penny LEGAL Commander LEGAL Oathbreaker NOT LEGAL Standardbrawl LEGAL Brawl NOT LEGAL Alchemy NOT LEGAL Pauper Commander LEGAL Duel NOT LEGAL Oldschool NOT LEGAL Premodern NOT