Halfdane [Legends] Tribal Sorcery A deck can have any

A deck can have any number of cards named Relentless Rats

Set: Magic Player Rewards 2001 Type: Token Creature — Spirit Rarity: Common Flying

Set: Arena League 2000 Type: Basic Land — Forest Rarity: Rare ({T}: Add {G}

Set: Premium Deck Series: Slivers Type: Legendary Creature — Sliver Mutant Rarity: Mythic Cost: {W}{U}{B}{R}{G} {3}: Search your library for a Sliver card

Set: Beta Edition Type: Sorcery Rarity: Rare Cost: {2}{U} Each player shuffles their hand and graveyard into their library

Halfdane [Legends] Tribal Sorcery A deck can have anySet: Legends Type: Legendary Creature Shapeshifter Rarity: Rare Cost: {1}{W}{U}{B} At the beginning of your upkeep, change Halfdane's base power and toughness to the power and toughness of target creature other than Halfdane until the end of your next upkeep. Hail from Tolaria the ever changing 'Dane.