Lovely Companion (G-CHB03/S06EN) [Rummy Labyrinth Under the Moonlight]

[CONT]: Sentinel [AUTO]: [Choose a card from your hand, and discard it] When this unit is placed on (GC) from hand, you may pay the cost. If you do, choose one of your units that is being attacked, and it cannot be hit until end of that battle. Magia -[AUTO] Generation Break 2 : [Soul Blast (1)] When this unit is retired from (GC), if you have a vanguard with "Harri" in its card name, you may pay the cost. If you do, choose a grade 2 card from your soul, call it to (RC), and at the end of that turn, put that unit into your soul.