mtg chandra cards Chandra, Heart of Fire (M21) #283 Exile the top five cards of your library Chandra, Pyrogenius Print

The issue is it cant grab non-basic Plains

Sin, Spira's Punishment Rarity: Rare TYPE: Legendary Creature SUBTYPE: Leviathan Avatar CMC: 7 Mana cost: USD: $0.33 EUR: 0.26 TIX: 0.02 EDHREC RANK: 9638 (7/7) Flying Whenever Sin enters or attacks, exile a permanent card from your graveyard at random, then create a tapped token that's a copy of that card

Especially if you are doing topdeck manipulation, you can spin the wheel and see if you win

But the reason it says "from your hand" is to clarify that you can't do this special Fuse thing when the card's somewhere else, for example if it's in your graveyard and has been given Flashback by Snapcaster Mage