Chalice of the Void [Kaladesh Inventions]Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {X}{X} Chalice of the Void enters the battlefield with X charge counters on it. Whenever a player casts a spell with converted mana cost equal to the number of charge counters on Chalice of the Void, counter that spell.

you may put Nether Shadow onto the battlefield

Set: Limited Edition Beta Type: Creature — Specter Rarity: Uncommon Cost: {1}{B}{B} Flying

destroy target creature with flying

where X is the number of Islands target opponent controls

in such a tempest

Enchanted creature has islandwalk

Rhode Island

Set: Weatherlight Type: Creature — Human Soldier Scout Rarity: Uncommon Cost: {G} When Veteran Explorer dies

nonland card

When Karametra's Favor enters the battlefield

" —Barrin

*Twenty Thousand Leagues under the Sea*