M:tG card similarity search
2 · Artifact
Flashback costs you pay cost up to {2} less. Flashback costs your opponents pay cost {2} more.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Sphere of Resistance | 2 | Artifact | Spells cost {1} more to cast. | 
| Darksteel Monolith | 8 | Artifact | Indestructible Once each turn, you may pay {0} rather than pay the mana cost for a colorless spell that you cast from your hand. | 
| Angelic Observer | 5W | Creature — Angel Advisor | This spell costs {1} less to cast for each Citizen you control. Flying 3/3 | 
| Jodah, Archmage Eternal | 1URW | Legendary Creature — Human Wizard | Flying You may pay {W}{U}{B}{R}{G} rather than pay the mana cost for spells that you cast. 4/3 | 
| Hollow One | 5 | Artifact Creature — Golem | This spell costs {2} less to cast for each card you've cycled or discarded this turn. Cycling {2} ({2}, Discard this card: Draw a card.) 4/4 | 
| Ingenious Mastery | X2U | Sorcery | You may pay {2}{U} rather than pay this spell's mana cost. If the {2}{U} cost was paid, you draw three cards, then an opponent creates two Treasure tokens and they scry 2. If that cost wasn't paid, you draw X cards. | 
| Lodestone Golem | 4 | Artifact Creature — Golem | Nonartifact spells cost {1} more to cast. 5/3 | 
| Marshmist Titan | 6B | Creature — Giant | This spell costs {X} less to cast, where X is your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) 4/5 | 
| Gnoll War Band | 5R | Creature — Gnoll | This spell costs {1} less to cast for each opponent who was dealt damage this turn. Menace Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.) 5/5 | 
| Gargantuan Leech | 7B | Creature — Leech | This spell costs {1} less to cast for each Cave you control and each Cave card in your graveyard. Lifelink 5/5 |