Etali, Primal Conqueror // Etali, Primal Sickness [March of the Machine] 109 it and other creatures you

it and other creatures you control that share a creature type with it each get +2/+0 and gain undying until end of turn

Set: Shadows over Innistrad Prerelease Promos Type: Enchantment Rarity: Rare Cost: {1}{G} Creatures you control have "{T}: Add one mana of any color

Set: Commander Legends Type: Instant Rarity: Mythic Cost: {B} Search your library for a card

And it turns out

Set: Magic Player Rewards 2006 Type: Instant Rarity: Rare Cost: {R}{W} Lightning Helix deals 3 damage to any target and you gain 3 life

Etali, Primal Conqueror // Etali, Primal Sickness [March of the Machine] 109 it and other creatures youSet: March of the Machine Type: Legendary Creature Elder Dinosaur Rarity: Rare Cost: {5}{R}{R} Trample When Etali, Primal Conqueror enters the battlefield, each player exiles cards from the top of their library until they exile a nonland card. You may cast any number of spells from among the nonland cards exiled this way without paying their mana costs. {9}{G P}: Transform Etali. Activate only as a sorcery. The contagion spreads and the Multiverse