Mages' Contest [Invasion] Land Creature By the battle of Red

By the battle of Red Cliffs in the year 208

Set: Magic Player Rewards 2008 Type: Sorcery Rarity: Rare Cost: {2}{B}{B} Destroy all creatures

Then if there are four or more charge counters on it

we strike first

Set: Saviors of Kamigawa Type: Legendary Land Rarity: Rare {T}: Add {C}

Mages' Contest [Invasion] Land Creature By the battle of RedSet: Invasion Type: Instant Rarity: Rare Cost: {1}{R}{R} You and target spell's controller bid life. You start the bidding with a bid of 1. In turn order, each player may top the high bid. The bidding ends if the high bid stands. The high bidder loses life equal to the high bid. If you win the bidding, counter that spell.