Building a super budget version of enchantress just to play around with Grim Guardian (it's my favorite card), wondering if anyone had any ideas. Trying to keep all individual card costs below ~$5.

Enchantresses
4x Eidolon of Blossoms
4x Enchantress's Presence

Win-Cons
4x Grim Guardian
2x Doomwake Giant

Mana Ramp/Fixing
4x Abundant Growth
4x Utopia Sprawl
4x Wild Growth

Control
4x Elephant Grass
2x Ground Seal
1x Mark of Asylum
2x Oblivion Ring
1x Ivory Mask

Utility
4x Estrid's Invocation

Still working on my land base, does 20 seem like about the right number?

Thanks for any and all assistance!