Dark Beckoning Beast - [2] Disregarding the actual purpose of this card, it can search Opening of the Spirit Gates, that can then be used to add another Beckoning Beast to Normal Summon for the second time
The Reserved List solved an existential crisis back in 1996, but because it promised that the cards on the list would " never " be reprinted (and because Wizards has mostly kept this promise for 25 years), it has ended up causing problems in the decades since as we are stuck with a supply of Gaea's Cradles, Underground Seas, and Lion's Eye Diamonds befitting a game with hundreds of thousands of players for a game that now has 20 million
Draft only, as even Turbo-Fog Guy doesnt super-want this Fog, and giving your team hexproof isnt the same as making your team indestructible (plus three-cost isnt the same as two-cost)
Triumph of the Hordes This is a bit unfair and I rarely run it, but this 4 mana sorcery that gives your stuff a power boost, trample and infect can end a game and kill everyone in one hit
The -1 is so good for racing that the life gain ability becomes less useful