Your search for "Aboleth Spawn 612" revealed the following:
Aboleth Spawn (CLB) from Commander Legends: Battle for Baldur's Gate, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Sam Burley Card Text:FlashWard 2Probing Telepathy — Whenever a creature entering the battlefield under an opponent's control causes a triggered...
Aboleth Spawn - Extended Art (CLB) from Commander Legends: Battle for Baldur's Gate, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Sam Burley Card Text:FlashWard 2Probing Telepathy — Whenever a creature entering the battlefield under an opponent's control...