Primal Vigor [Commander 2013] Mountain Plains (It's affected by summoning sickness

(It's affected by summoning sickness

Each artifact you tap after you're done activating mana abilities pays for {1}

If you casting or copying an instant or sorcery spell causes a triggered ability of a permanent you control to trigger

When Cavalier of Night enters the battlefield

Set: Unfinity Type: Land — Forest Island Rarity: Rare ({T}: Add {G} or {U}

Primal Vigor [Commander 2013] Mountain Plains (It's affected by summoning sicknessSet: Commander 2013 Type: Enchantment Rarity: Rare Cost: {4}{G} If one or more tokens would be created, twice that many of those tokens are created instead. If one or more +1 +1 counters would be put on a creature, twice that many +1 +1 counters are put on that creature instead.