M:tG card similarity search
3G · Creature — Human Shaman
Whenever Hiveheart Shaman attacks, you may search your library for a basic land card that doesn't share a land type with a land you control, put that card onto the battlefield, then shuffle. {5}{G}: Create a 1/1 green Insect creature token. Put X +1/+1 counters on it, where X is the number of basic land types among lands you control. Activate only as a sorcery. 3/5
| Name | Mana | Type | Text | 
|---|---|---|---|
| A-Briar Hydra | 3G | Creature — Plant Hydra | Trample Domain — Whenever Briar Hydra deals combat damage to a player, put X +1/+1 counters on target creature you control, where X is the number of basic land types among lands you control. 5/5 | 
| Briar Hydra | 5G | Creature — Plant Hydra | Trample Domain — Whenever Briar Hydra deals combat damage to a player, put X +1/+1 counters on target creature you control, where X is the number of basic land types among lands you control. 6/6 | 
| Nael, Avizoa Aeronaut | 2GU | Legendary Creature — Elf Scout | Flying Domain — Whenever Nael, Avizoa Aeronaut deals combat damage to a player, look at the top X cards of your library, where X is the number of basic land types among lands you control. Put up to one of them on top of your library and the rest on the bottom in a random order. Then if there are five basic land types among lands you control, draw a card. 2/4 | 
| Lydari Druid | 2G | Creature — Druid | When Lydari Druid enters the battlefield, for each land on the battlefield, choose a basic land type at random. Those lands become the land types chosen this way. (This effect lasts indefinitely.) 2/2 | 
| Wandering Stream | 2G | Sorcery | Domain — You gain 2 life for each basic land type among lands you control. | 
| A-Nael, Avizoa Aeronaut | GU | Legendary Creature — Elf Scout | Flying Domain — Whenever Nael, Avizoa Aeronaut deals combat damage to a player, look at the top X cards of your library, where X is the number of basic land types among lands you control. Put up to one of them on top of your library and the rest on the bottom in a random order. Then if there are five basic land types among lands you control, draw a card. 2/2 | 
| Excavator | 2 | Artifact | {T}, Sacrifice a basic land: Target creature gains landwalk of each of the land types of the sacrificed land until end of turn. (It can't be blocked as long as defending player controls a land of any of those types.) | 
| Demolition Field | Land | {T}: Add {C}. {2}, {T}, Sacrifice Demolition Field: Destroy target nonbasic land an opponent controls. That land's controller may search their library for a basic land card, put it onto the battlefield, then shuffle. You may search your library for a basic land card, put it onto the battlefield, then shuffle. | |
| Strength of Unity | 3W | Enchantment — Aura | Enchant creature Domain — Enchanted creature gets +1/+1 for each basic land type among lands you control. | 
| Gaea's Might | G | Instant | Domain — Target creature gets +1/+1 until end of turn for each basic land type among lands you control. |