Chromatic Lantern [Kaladesh Inventions]Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} Lands you control have "{T}: Add one mana of any color." {T}: Add one mana of any color. It exemplifies the motto of the Luminary League: "Innovation requires insatiable curiosity and a good source of light."

and other tasty goodies

When Worldgorger Dragon enters the battlefield

Set: Limited Edition Alpha Type: Creature — Illusion Rarity: Uncommon Cost: {3}{U} Flying

Fastbond deals 1 damage to you

Prevent all damage that would be dealt to attacking creatures you control

(Creatures with infect deal damage to creatures in the form of -1/-1 counters and to players in the form of poison counters

" —Zurdi

the harder it is for them to run away

you may tap target creature

Set: Commander 2011 Type: Instant Rare Cost: {U} Counter target instant or sorcery spell unless its controller pays {1}

Set: Kaladesh Inventions Type: Artifact Mythic Cost: {1} As Black Vise enters the battlefield

Valor's Reach has it all