mtg werewolf card sleeves 50 MTG Standard Deck Protector Card Sleeves: Moonlit Werewolf High

Especially in colors that want permanents in the graveyard

Full-Art Extended Spell Pierce This Spell Pierce on Etsy by NebulaAlters was once up for sale for $30 and is a complete extension and touch up of the original art

Only finding cards with flashback or disturb makes it fairly narrow, but I can see a casual deck built around flickering it as a draw engine to find cards like Mirrorhall Mimic and Deep Analysis

The additional ability also lets you retrieve a couple of World of Avatar cards that you might need later from your deck to the waiting room

The result is one of the strongest long-game presences for your color combination