M:tG card similarity search
6B · Creature — Avatar
Flying Cumulative upkeep—Gain control of a land you don't control. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Herald of Leshrac gets +1/+1 for each land you control but don't own. When Herald of Leshrac leaves the battlefield, each player gains control of each land they own that you control. 2/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Natural Emergence | 2RG | Enchantment | When Natural Emergence enters the battlefield, return a red or green enchantment you control to its owner's hand. Lands you control are 2/2 creatures with first strike. They're still lands. |
| A-Llanowar Greenwidow | 2G | Creature — Spider | Reach, trample Domain — {5}{G}: Return Llanowar Greenwidow from your graveyard to the battlefield tapped with a finality counter on it. This ability costs {1} less to activate for each basic land type among lands you control. 4/3 |
| Elsewhere Flask | 2 | Artifact | When Elsewhere Flask enters the battlefield, draw a card. Sacrifice Elsewhere Flask: Choose a basic land type. Each land you control becomes that type until end of turn. |
| Serendib Djinn | 2UU | Creature — Djinn | Flying At the beginning of your upkeep, sacrifice a land. If you sacrifice an Island this way, Serendib Djinn deals 3 damage to you. When you control no lands, sacrifice Serendib Djinn. 5/6 |
| Boseiju, Who Endures | Legendary Land | {T}: Add {G}. Channel — {1}{G}, Discard Boseiju, Who Endures: Destroy target artifact, enchantment, or nonbasic land an opponent controls. That player may search their library for a land card with a basic land type, put it onto the battlefield, then shuffle. This ability costs {1} less to activate for each legendary creature you control. | |
| Obsidian Fireheart | 1RRR | Creature — Elemental | {1}{R}{R}: Put a blaze counter on target land without a blaze counter on it. For as long as that land has a blaze counter on it, it has "At the beginning of your upkeep, this land deals 1 damage to you." (The land continues to burn after Obsidian Fireheart has left the battlefield.) 4/4 |
| Deep Water | UU | Enchantment | {U}: Until end of turn, if you tap a land you control for mana, it produces {U} instead of any other type. |
| Murasa Behemoth | 4GG | Creature — Beast | Trample Murasa Behemoth gets +3/+3 as long as there is a land card in your graveyard. 5/5 |
| Flinthoof Boar | 1G | Creature — Boar | Flinthoof Boar gets +1/+1 as long as you control a Mountain. {R}: Flinthoof Boar gains haste until end of turn. (It can attack and {T} this turn.) 2/2 |
| Aquitect's Will | U | Tribal Sorcery — Merfolk | Put a flood counter on target land. That land is an Island in addition to its other types for as long as it has a flood counter on it. If you control a Merfolk, draw a card. |