Lightning Bolt (Showcase) [Commander Legends: Battle for Baldur's Gate] Nixilis the defending hero can't play

the defending hero can't play or activate instants or defense reactions this combat chain

Once we conclude our investigation

Set: Hour of Devastation Type: Creature — Serpent Rarity: Common Cost: {6}{U} Hexproof (This creature can't be the target of spells or abilities your opponents control

Set: Beta Edition Type: Instant Rarity: Common Cost: {U} Return target creature to its owner's hand

Lightning Bolt (Showcase) [Commander Legends: Battle for Baldur's Gate] Nixilis the defending hero can't playSet: Commander Legends: Battle for Baldur's Gate Type: Instant Rarity: Common Cost: {R} Lightning Bolt deals 3 damage to any target.