Tidal Courier [Apocalypse] Phyrexian Wolf They only specify the consequences

They only specify the consequences should you fail

Set: Masters 25 Type: Creature — Human Spellshaper Rarity: Uncommon Cost: {G} {1}{G}

Set: IDW Comics 2012 Type: Sorcery Rarity: Rare Cost: {R} Draw two cards

Set: Mirage Type: Sorcery Rarity: Uncommon Cost: {1}{B} Look at target opponent's hand and choose a card from it

Tidal Courier [Apocalypse] Phyrexian Wolf They only specify the consequencesSet: Apocalypse Type: Creature Merfolk Rarity: Uncommon Cost: {3}{U} When Tidal Courier enters the battlefield, reveal the top four cards of your library. Put all Merfolk cards revealed this way into your hand and the rest on the bottom of your library in any order. {3}{U}: Tidal Courier gains flying until end of turn.