Raichu (3/17) [POP Series 9] Duel Decks Anthology Can you find all four

Can you find all four cures in time

Set: Legends Type: Legendary Creature — Faerie Rarity: Rare Cost: {2}{G}{W}{U} You may choose not to untap Rubinia Soulsinger during your untap step

I think 'toast' is an appropriate description

Set: International Collectors' Edition Type: Sorcery Rarity: Rare Cost: {1}{W} Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest

Set: Secret Lair Drop Promos Type: Legendary Planeswalker — Karn Rarity: Rare Cost: {4} Activated abilities of artifacts your opponents control can't be activated

Raichu (3/17) [POP Series 9] Duel Decks Anthology Can you find all fourSet: POP Series 9 Type: Lightning Rarity: Rare Retreat cost: Colorless