op9 one piece booster box OP-09 English – 88 Cardhouse Each box contains 24 booster packs with 6 random cards. One Piece TCG Japanese Emperors

It brings the best creature out of someones graveyard and then gets rid of the rest

In the case of the original Eldrazi discard effects work too

Once sleeved it is hard to tell this from the real thing

As long as you aren't running a Stax deck that is actively limiting your opponents from casting multiple spells per turn with cards like Winter Orb I think you'll get enough value out of Mangara to justify its slot

Graded Population Report: Season of Loss #112 Visualize the distrbution of grades in the chart

You have to have a card worth exiling in your hand, first of all, and then you have to pray that your opponent doesn't simply kill or bounce your creature for a turn