Padeem, Consul of Innovation [Kaladesh Promos] Planechase Planes A grave is the safest

A grave is the safest place to store ill-gotten treasures

then you may cast any number of spells from among those cards without paying their mana costs

reveal the top card of your library and put that card into your hand

hexproof Instant and sorcery spells you control can't be countered

Padeem, Consul of Innovation [Kaladesh Promos] Planechase Planes A grave is the safestSet: Kaladesh Promos Type: Legendary Creature Vedalken Artificer Rare Cost: {3}{U} Artifacts you control have hexproof. At the beginning of your upkeep, if you control the artifact with the highest converted mana cost or tied for the highest converted mana cost, draw a card. "Impress me."