Meren of Clan Nel Toth [Commander 2015] Myr Construct Set: Oath of the Gatewatch

Set: Oath of the Gatewatch Type: Instant Rarity: Uncommon Cost: {1}{C} ({C} represents colorless mana

Set: Guildpact Type: Creature — Nephilim Rarity: Rare Cost: {W}{U}{B}{R} Whenever Yore-Tiller Nephilim attacks

Set: Tenth Edition Type: Creature — Elf Druid Rarity: Rare Cost: {1}{G} Lands you control have "{T}: Add one mana of any color

and so in death lies ultimate power

Meren of Clan Nel Toth [Commander 2015] Myr Construct Set: Oath of the GatewatchSet: Commander 2015 Type: Legendary Creature Human Shaman Rarity: Mythic Cost: {2}{B}{G} Whenever another creature you control dies, you get an experience counter. At the beginning of your end step, choose target creature card in your graveyard. If that card's converted mana cost is less than or equal to the number of experience counters you have, return it to the battlefield. Otherwise, put it into your hand.