Yavimaya Ants [Alliances] SPA Incursores de Gatha but it is true that

but it is true that these artifacts can be dangerous

{T}: Put up to X +1/+0 counters on Clockwork Avian

Set: Urza's Legacy Type: Artifact Rarity: Rare Cost: {6} Echo {6} (At the beginning of your upkeep

Set: Scourge Type: Sorcery Rare Cost: {X}{X}{2}{W}{W} Create X 4/4 white Angel creature tokens with flying

Then return the cards you dropped to the battlefield tapped

Yavimaya Ants [Alliances] SPA Incursores de Gatha but it is true thatSet: Alliances Type: Creature Insect Rarity: Uncommon Cost: {2}{G}{G} Trample, haste Cumulative upkeep {G}{G} (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.) "Few natural forces are as devastating as hunger." Kaysa, Elder Druid of the Juniper Order