Gargoyle Sentinel [Magic 2015] Phyrexian Elf Shaman Target player reveals their hand

Target player reveals their hand and discards all nonland cards with art by the chosen artist

they may cast a spell from among other cards exiled with Knowledge Pool without paying its mana cost

"See how gratefully this world accepts our blessings

sacrifice Ball Lightning

Gargoyle Sentinel [Magic 2015] Phyrexian Elf Shaman Target player reveals their handSet: Magic 2015 Type: Artifact Creature Gargoyle Rarity: Uncommon Cost: {3} Defender (This creature can't attack.) {3}: Until end of turn, Gargoyle Sentinel loses defender and gains flying. The beating of a gargoyle's wings on the air is like the cracking of stones. Intruders who rouse a gargoyle are certain to hear the cracking of bones.