Chalice of the Void [Judge Gift Cards 2019] Aether Revolt Prerelease Promos you may reveal a Goblin

you may reveal a Goblin card from your hand

Set: Portal Three Kingdoms Type: Instant Rarity: Uncommon Cost: {1}{W} Cast this spell only during the declare attackers step and only if you've been attacked this step

If you roll a 20

Set: Friday Night Magic 2005 Type: Instant Rarity: Rare Cost: {3}{U} Reveal the top five cards of your library

Chalice of the Void [Judge Gift Cards 2019] Aether Revolt Prerelease Promos you may reveal a GoblinSet: Judge Gift Cards 2019 Type: Artifact Rarity: Rare Cost: {X}{X} Chalice of the Void enters the battlefield with X charge counters on it. Whenever a player casts a spell with mana value equal to the number of charge counters on Chalice of the Void, counter that spell.