
Heartstone
Artifact$1.61
Activated abilities of creatures cost less to activate. This effect can't reduce the mana in that cost to less than one mana.
colorlessLegal in Commander
Is
Combos 53
Heartstone + Voltaic Construct + Palladium Myr
- Infinite untap of artifact creatures you control
Commander Spellbook ↗How it works
Steps
Activate Palladium Myr by tapping it, adding {C}{C}. Activate Voltaic Construct by paying {1}, untapping Palladium Myr. Repeat.
Heartstone + Sliver Queen + Ashnod's Altar
- Infinite colorless mana
- Infinite creature tokens
Commander Spellbook ↗How it works
Steps
Activate Sliver Queen by paying {1}, creating a 1/1 Sliver creature token. Activate Ashnod's Altar by sacrificing the Sliver token, adding {C}{C}. Repeat.
Heartstone + Basalt Monolith + Karn, the Great Creator
- Infinite colorless mana
Commander Spellbook ↗How it works
Before you start
Basalt Monolith does not have summoning sickness.
Steps
Activate Karn's first loyalty ability, causing Basalt Monolith to become an artifact creature until end of turn. Activate Basalt Monolith's first ability by tapping it, adding {C}{C}{C}. Activate Basalt's Monolith's last ability by paying {2}, untapping it. Repeat.
Heartstone + Basalt Monolith + Myr Welder
- Infinite colorless mana
Commander Spellbook ↗How it works
Steps
Activate Myr Welder using Basalt Monolith's first ability by tapping it, adding {C}{C}{C}. Activate Myr Welder using Basalt Monolith's second ability by paying {2}, untapping it. Repeat.
Heartstone + Basalt Monolith + Karn, Silver Golem
- Infinite colorless mana
Commander Spellbook ↗How it works
Before you start
Basalt Monolith does not have summoning sickness.
Steps
Activate Basalt Monolith's first ability by tapping it, adding {C}{C}{C}. Activate Karn by paying {1}, causing Basalt Monolith to become an artifact creature until end of turn. Activate Basalt's Monolith's last ability by paying {2}, untapping it. Repeat step 1 and 3.
Heartstone + Basalt Monolith + Toymaker
- Infinite colorless mana
Commander Spellbook ↗How it works
Before you start
Toymaker and Basalt Monolith does not have summoning sickness. You have at least one card in hand.
Steps
Activate Basalt Monolith's first ability by tapping it, adding {C}{C}{C}. Activate Toymaker by paying {1}, tapping it, and discarding a card, causing Basalt Monolith to become an artifact creature until end of turn. Activate Basalt's Monolith's last ability by paying {2}, untapping it. Repeat.
Heartstone + Yurlok of Scorch Thrash + Umbral Mantle
- Infinite lifeloss
- Infinitely large creature until end of turn
Commander Spellbook ↗How it works
Before you start
Umbral Mantle attached to Yurlok of Scorch Thrash. Yurlok of Scorch Thrash does not have summoning sickness.
Steps
Activate Yurlok of Scorch Thrash by paying {1} and tapping it, causing each player to add {B}{R}{G} Activate Yurlok of Scorch Thrash by paying {2} and untapping it, causing itself to get +2/+2 until end of turn. Repeat an arbitrarily large amount of times. Move to your next step or phase, causing each player to lose life equal to the amount of unspent mana in their mana pool. Each player whose mana pool contained an amount of mana equal to or greater than their life total loses the game due to having 0 or less life.
Heartstone + Urza, Lord High Artificer + Pili-Pala
- Cast all spells in your library
- Infinite colored mana
Commander Spellbook ↗How it works
Before you start
Pili-Pala does not have summoning sickness.
Steps
Activate Urza's first ability by tapping Pili-Pala, adding {U}. Activate Pili-Pala by paying {1} and untapping it, adding one mana of any color. Repeat. Once you have infinite mana, you may use it to activate Urza's ability.
Heartstone + Pili-Pala + Paradise Mantle
- Infinite colored mana
Commander Spellbook ↗How it works
Before you start
Paradise Mantle attached to Pili-Pala. Pili-Pala does not have summoning sickness.
Steps
Activate Pili-Pala by tapping it, adding {1}. Activate Pili-Pala by paying {1} due to Heartstone and untapping it, adding one mana of any color. Repeat.
Heartstone + Voltaic Construct + Millikin
- Infinite self-mill
Commander Spellbook ↗How it works
Before you start
Millikin does not have summoning sickness.
Steps
Activate Millkin by tapping it and milling a card, adding {C}. Activate Voltaic Construct by paying {1}, untapping Millikin. Repeat.
Combo data from Commander Spellbook. Only combos of 2 or 3 named cards are listed.