Mind Spring [Commander 2020] Dragon Hydra Whenever a permanent is put

Whenever a permanent is put into an opponent's graveyard

where X is the number of Elves you control

Set: Secret Lair Drop Series Type: World Enchantment Rarity: Rare Cost: {G} All creatures have haste

) Lifelink Whenever one or more nontoken artifacts you control are put into a graveyard from the battlefield

Set: The Lost Caverns of Ixalan Type: Creature — Vampire Cleric Rarity: Common Cost: {2}{B} {T}

Mind Spring [Commander 2020] Dragon Hydra Whenever a permanent is putSet: Commander 2020 Type: Sorcery Rarity: Rare Cost: {X}{U}{U} Draw X cards. Fragments of thought refract and multiply, surging in a geyser of dizzying insight.