Cheapest priced copy (March of the Machine): $0.35 at Card Kingdom, near mint, their price list as of .
Sun-Blessed Guardian // Furnace-Blessed Conqueror 
Creature — Human Cleric // Creature — Phyrexian Cleric · 2/2 · Uncommon · March of the Machine · #38
{5}{R/P}: Transform this creature. Activate only as a sorcery. ({R/P} can be paid with either {R} or 2 life.)
Whenever this creature attacks, create a tapped and attacking token that's a copy of it. Put a +1/+1 counter on that token for each +1/+1 counter on this creature. Sacrifice that token at the beginning of the next end step.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| March of the Machine | 38 | Uncommon | $0.35 | $0.49 |
3 rulings from Wizards of the Coast
- 14 April 2023Although the token enters the battlefield attacking, it was never declared as an attacking creature (for the purposes of abilities that trigger whenever a creature attacks, such as its own ability, for example).
- 14 April 2023The token will enter the battlefield and then have counters put on it. In most cases, the game will see a 3/3 creature entering the battlefield for the purposes of any abilities that may trigger.
- 14 April 2023The token doesn’t copy whether Furnace-Blessed Conqueror is tapped or untapped (although the effect itself causes it to enter tapped), whether it has any counters on it or Auras and Equipment attached to it, or any non-copy effects that have changed its power, toughness, types, color, and so on.