Arachne, Psionic Weaver (Extended Art) (245) (SPM)
Foil - LP
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Mana Echoes [Onslaught]
| Set: | Onslaught |
| Type: | Enchantment |
| Rarity: | Rare |
| Cost: | 2RR |
| Colors: | R |
Whenever a creature enters the battlefield, you may add an amount of {C} equal to the number of creatures you control that share a creature type with it.
When the ground is saturated with mana, even the lightest footstep can bring it to the surface.