Arena of Glory (215) [Modern Horizons 3] Grading:Slightly Played Set: Commander Masters Type: Enchantment

Set: Commander Masters Type: Enchantment Rarity: rare Cost: {B} At the beginning of each end step

and you may spend mana as though it were mana of any color to cast them

{B}: This creature gets +1/+1 until end of turn

000 Commander Type: Creature — Tyranid Rarity: rare Cost: {3}{U}{R} Flying

Untap two tapped creatures you control: Draw a card

Arena of Glory (215) [Modern Horizons 3] Grading:Slightly Played Set: Commander Masters Type: EnchantmentSet: Modern Horizons 3 Type: Land Rarity: rare This land enters tapped unless you control a Mountain. {T}: Add {R}. {R}, {T}, Exert this land: Add {R}{R}. If that mana is spent on a creature spell, it gains haste until end of turn. (An exerted permanent won't untap during your next untap step.)