Letter Bomb

Artifact, 6 (6)
When Letter Bomb comes into play, sign it and shuffle it into target player's library. That player reveals each card he or she draws until Letter Bomb is drawn. When that player draws Letter Bomb, it deals 191/2 damage to him or her.¹
"Dear Magic R&D, ..."
Illus. Daniel Gelon

Crystal Keep Rulings Summaries

• Fractions don't translate well, so this ruling uses decimal notation, such as "19.5" to mean "nineteen and one half". [D'Angelo 2006/02/01]
• If the card is already signed by you, you don't need to sign it again. [Unhinged FAQ 2004/11/15]
• The card is returned to you at end of game. [Unhinged FAQ 2004/11/15]
• All tournament formats have banned cards from Unhinged.
• Note - Also see fractional number rules, Rule 701.Ruling.13.

Format Legality	Banned in Vintage, Legacy, Extended, Standard
Printings (2/2)	Unhinged (Rare) Unhinged Alternate Foils (Rare)