+"reveal your hand", +"reveal your hand", +"reveal your hand", +"reveal your hand" (8)
Flying
, : Draw two cards, then discard a card.
Whenever Atemsis, All-Seeing deals damage to an opponent, you may reveal your hand. If cards with at least six different mana values are revealed this way, that player loses the game.
Hexproof
At the beginning of your upkeep, you may reveal your hand. If you do, you win the game if you own a card named Hedron Alignment in exile, in your hand, in your graveyard, and on the battlefield.
: Scry 1.
If you have no land cards in hand, you may reveal your hand rather than pay this spell's mana cost.
Search your library for a Forest card, reveal that card, put it into your hand, then shuffle.
, : Choose a card name. Target opponent guesses whether a card with that name is in your hand. You may reveal your hand. If you do and your opponent guessed wrong, draw a card.
At the beginning of your end step, you may reveal your hand and put all land cards from it onto the battlefield. If you do, discard your hand.
First strike
: Reveal your hand and discard a card of target opponent's choice. Then that player reveals their hand and discards a card of your choice. Activate only as a sorcery.
Reveal your hand: If you have seven or more land cards in your hand, flip Sasaya, Orochi Ascendant.
Whenever a land you control is tapped for mana, add an additional one mana of any type that land produced for each other land you control with the same name as it.
Gatherer works better in the Companion app!
, 
: Draw two cards, then discard a card.