Runic Armasaur [Core Set 2019 Promos] Eventide you may discard a card

you may discard a card

The goblins did not understand their attraction to the mana rig

Set: Ravnica: City of Guilds Type: Artifact Rare Cost: {3} Whenever a nonartifact permanent enters the battlefield under your control

Set: Planar Chaos Type: Sorcery Rarity: Rare Cost: {3}{W} Return each Aura card from your graveyard to the battlefield

and three legs in the evening

Runic Armasaur [Core Set 2019 Promos] Eventide you may discard a cardSet: Core Set 2019 Promos Type: Creature Dinosaur Rare Cost: {1}{G}{G} Whenever an opponent activates an ability of a creature or land that isn't a mana ability, you may draw a card. The Sun Empire's most sacred sites are protected by more than prayers.