M:tG card similarity search
2G · Artifact
Whenever you cast a spell that's one or more colors, you may gain 1 life for each of that spell's colors. Do this only once each turn. {T}: Add one mana of any color.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Obscuring Aether | G | Enchantment | Face-down creature spells you cast cost {1} less to cast. {1}{G}: Turn Obscuring Aether face down. (It becomes a 2/2 creature.) | 
| Chancellor of the Dross | 4BBB | Creature — Phyrexian Vampire | You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, each opponent loses 3 life, then you gain life equal to the life lost this way. Flying, lifelink 6/6 | 
| Flash Conscription | 5R | Instant | Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. If {W} was spent to cast this spell, the creature gains "Whenever this creature deals combat damage, you gain that much life" until end of turn. | 
| Glyph of Life | W | Instant | Choose target Wall creature. Whenever that creature is dealt damage by an attacking creature this turn, you gain that much life. | 
| An-Havva Inn | 1GG | Sorcery | You gain X plus 1 life, where X is the number of green creatures on the battlefield. | 
| Grolnok, the Omnivore | 2GU | Legendary Creature — Frog | Whenever a Frog you control attacks, mill three cards. Whenever a permanent card is put into your graveyard from your library, exile it with a croak counter on it. You may play lands and cast spells from among cards you own in exile with croak counters on them. 3/3 | 
| Makeshift Mauler | 3U | Creature — Zombie Horror | As an additional cost to cast this spell, exile a creature card from your graveyard. 4/5 | 
| Goldmeadow Stalwart | W | Creature — Kithkin Soldier | As an additional cost to cast this spell, reveal a Kithkin card from your hand or pay {3}. 2/2 | 
| Misdirection | 3UU | Instant | You may exile a blue card from your hand rather than pay this spell's mana cost. Change the target of target spell with a single target. | 
| Treizeci, Sun of Serra | 3W | Legendary Creature — Human Knight | Companion — Your starting deck contains only nostalgic cards. (Retro frames, legends, and artifacts are nostalgic.) Vigilance Whenever you cast a nostalgic spell, you may pay {2}. If you do, put a +1/+1 counter on Treizeci, then for each +1/+1 counter on it, create a Serra Angel token. 3/3 |