MSH
#310
Arc Reactor
Artifact
Arc Reactor
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for 
.)
This artifact enters tapped.
: Add 
.
.)
This artifact enters tapped.
: Add .
Card Information
| Color: |
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| Identifies: |
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| Cost: | |
| CMC: | 5 |
| Types: | Artifact |
| Rarity: | rare |
| Languages: | |
| Layout: | normal |
| Rank: |
#6,039
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Official Rulings
Usage Stats Deck Integration
1,192
Total Decks