[Pioneer] Mono-White Heliod Midrange

https://scryfall.com/@yoman5/decks/4eb2ae2a-e3d7-4cde-814b-8b922d1a3daa

3 Archangel Avacyn
4 Walking Ballista
4 Boros Reckoner
2 Nykthos, Shrine to Nyx
4 Thraben Inspector
4 Knight of the White Orchid
4 Daybreak Chimera
4 Heliod, Sun-Crowned
3 Gideon Blackblade
18 Plains
4 Selfless Spirit
2 Idyllic Grange
2 Gideon, Ally of Zendikar
2 Castle Ardenvale

// Sideboard