Stronghold Gambit [Nemesis] Juggernaut {T}: Counter target activated ability

{T}: Counter target activated ability from an artifact source unless that ability's controller pays {W}

It has the strength of seven men

Set: Dragons of Tarkir Prerelease Promos Type: Legendary Creature — Elder Dragon Rarity: Mythic Cost: {4}{B}{R} Flying

Set: Legends Type: World Enchantment Rarity: Rare Cost: {G} Players play with their hands revealed

you might as well trade it for something else

Stronghold Gambit [Nemesis] Juggernaut {T}: Counter target activated abilitySet: Nemesis Type: Sorcery Rarity: Rare Cost: {1}{R} Each player chooses a card in their hand. Then each player reveals their chosen card. The owner of each creature card revealed this way with the lowest mana value puts it onto the battlefield.