Vivien, Champion of the Wilds (Japanese Alternate Art) [War of the Spark Promos] Human Scout If an effect would put

If an effect would put one or more counters on a permanent you control

Creatures the active player controls attack this turn if able

When Hoarding Dragon enters the battlefield

you may pay {G}{U}

Vivien, Champion of the Wilds (Japanese Alternate Art) [War of the Spark Promos] Human Scout If an effect would putSet: War of the Spark Promos Type: Legendary Planeswalker Vivien Rarity: Rare Cost: {2}{G} You may cast creature spells as though they had flash. +1: Until your next turn, up to one target creature gains vigilance and reach. 2: Look at the top three cards of your library. Exile one face down and put the rest on the bottom of your library in any order. For as long as it remains exiled, you may look at that card and you may cast it if it's a creature