cards that give hexproof mtg keyword rules, history, and best Top 10 Cards That Grant

Barbarian Ring is a red land like Ramunap Ruins, in which you can sacrifice to deal damage to other players

I'm thinking primarily of Commander games, but if you think something fits a different format, please note that

With this enchantment, any creature can be turned into a threat, and unless the opponent possesses some way to exile cards from the graveyard, this enchantment eliminates the 2-for-1 fear that removal brings

Most of those, like Ertai Resurrected, have some sort of likely downside

Guardian Project triggers on ETB, not on cast, so flicker effects like Ghostway or cards with evoke abilities will draw you cards too