M:tG card similarity search
3G · Creature — Troll
When Harvester Troll enters the battlefield, you may sacrifice a creature or land. If you do, put two +1/+1 counters on Harvester Troll. 2/3
| Name | Mana | Type | Text | 
|---|---|---|---|
| Zask, Skittering Swarmlord | 3GG | Legendary Creature — Insect | You may play lands and cast Insect spells from your graveyard. Whenever another Insect you control dies, put it on the bottom of its owner's library, then mill two cards. (Put the top two cards of your library into your graveyard.) {1}{B/G}: Target Insect gets +1/+0 and gains deathtouch until end of turn. ({B/G} can be paid with either {B} or {G}.) 5/5 | 
| The Huntsman's Redemption | 2G | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Create a 3/3 green Beast creature token. II — You may sacrifice a creature. If you do, search your library for a creature or basic land card, reveal it, put it into your hand, then shuffle. III — Up to two target creatures each get +2/+2 and gain trample until end of turn. | 
| Armillary Sphere | 2 | Artifact | {2}, {T}, Sacrifice Armillary Sphere: Search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle. | 
| Octoprophet | 3U | Creature — Octopus | When Octoprophet enters the battlefield, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.) 3/3 | 
| Oriq Loremage | 2BB | Creature — Human Warlock | {T}: Search your library for a card, put it into your graveyard, then shuffle. If it's an instant or sorcery card, put a +1/+1 counter on Oriq Loremage. 3/3 | 
| Roiling Regrowth | 2G | Instant | Sacrifice a land. Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle. | 
| 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. | 
| Keldon Strike Team | 2R | Creature — Human Warrior | Kicker {1}{W} (You may pay an additional {1}{W} as you cast this spell.) When Keldon Strike Team enters the battlefield, if it was kicked, create two 1/1 white Soldier creature tokens. As long as Keldon Strike Team entered the battlefield this turn, creatures you control have haste. 3/1 | 
| Fangren Firstborn | 1GGG | Creature — Beast | Whenever Fangren Firstborn attacks, put a +1/+1 counter on each attacking creature. 4/2 | 
| Gale, Primeval Conduit | 3GU | Legendary Creature — Human Wizard | Whenever you cast an instant or sorcery spell, put two +1/+1 counters on target creature. 4/5 |