This site works best with JavaScript enabled. Please enable JavaScript to get the best experience from this site.
Here is a list of what i think will be good
1 Hopeful Eidolon
1 Observant Alseid
1 Harvestguard Alseids
1 Heliod's Pilgrim
1 Auramancer
1 Palace Guard
1 Hundred Handed One
1 Guardian of the Gateless
1 Evangel of Heliod
1 Lifelink
1 Ordeal of Heliod
1 Reprisal
1 Valorous stance
1 Ghostly Possession
1 Pariah
1 Asha's Favor
1 Battle Mastery
1 Unquestioned Authority
1 Vow of Duty
1 indestructability
1 Faith's Reward
1 Armored Ascenscion
1 Serra's Embrace
1 Sphere of Safety
1 Quarantine Field
1 Mass calcify
So this is what i have come up with
3 Doomed Traveler
4 Hopeful Eidolon
1 Observant Alseid
1 Harvestguard Alseids
4 Heliod's Pilgrim
2 Auramancer
2 Palace Guard
2 Hundred-Handed One
2 Guardian of the Gateless
1 Evangel of Heliod
Spells 17
3 Brave the elements
3 Valorous stance
1 Sigarda's Aid
1 Ghostly Possession
1 Pariah
1 Asha's Favor
1 Battle Mastery
1 indestructibility
1 Faith's Reward
1 Armored Ascension
1 Sphere of Safety
1 Quarantine Field
1 Golden Wish
21 Plains
1 indestructibility
1 Asha's favor
1 Pariah
1 Sphere of Safety
1 Quarantine Field
1 Armored Ascension
1 sigarda's Aid
Stuff like Mother of Runes and Cho-Manno's Blessing are good support at making other creatures unkillable.