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 Sentinel Tower | |
|---|---|
| Mana cost |  |
| Mana value | 4 |
| Type | Artifact |
| Power / Toughness | — |
| Rarity | Rare |
| Price | $2.48 |
| Rules text | Whenever an instant or sorcery spell is cast during your turn, this artifact deals damage to any target equal to 1 plus the number of instant and sorcery spells cast before that spell this turn. |