Irrefutable Evidence 
Instant
Treat Irrefutable Evidence's mana value as 10 while it's in your graveyard. Draw a card. When you collect Irrefutable Evidence as evidence, draw a card.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL