Brass Infiniscope + Voltaic Construct + Karn, Silver Golem + Spell with in Mana Cost

Prerequisites

• There are legal targets for the spell with in its mana cost, if applicable.
• You have enough mana to cast the spell with in its mana cost reduced by , accounting for to be 2 or greater if you wish to gain life.
• Spell with in Mana Cost

Steps

1. 1Animate Brass Infiniscope.
2. 2Activate Brass Infiniscope by tapping it, adding and creating a delayed triggered ability.
3. 3Activate Voltaic Construct by paying , untapping Brass Infiniscope.
4. 4Repeat steps 2 and 3 as desired.
5. 5Cast the spell with in its mana cost, with being at least 2 if you wish to gain life.
6. 6Each instance of Brass Infiniscope's delayed triggered ability triggers, causing you to draw a card and gain half X life, rounded down, for each trigger.

Effects

• Infinite card draw
• Infinite draw triggers
• Near-infinite lifegain
• Near-infinite lifegain triggers